216535248

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 723763200

約数和(自身を除く): 507227952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 31, 36, 37, 38, 46, 48, 54, 57, 62, 69, 72, 74, 76, 92, 93, 108, 111, 114, 124, 138, 144, 148, 152, 171, 184, 186, 207, 216, 222, 228, 248, 276, 279, 296, 304, 333, 342, 368, 372, 414, 432, 437, 444, 456, 496, 513, 552, 558, 589, 592, 621, 666, 684, 703, 713, 744, 828, 837, 851, 874, 888, 912, 999, 1026, 1104, 1116, 1147, 1178, 1242, 1311, 1332, 1368, 1406, 1426, 1488, 1656, 1674, 1702, 1748, 1767, 1776, 1998, 2052, 2109, 2139, 2232, 2294, 2356, 2484, 2553, 2622, 2664, 2736, 2812, 2852, 3312, 3348, 3404, 3441, 3496, 3534, 3933, 3996, 4104, 4218, 4278, 4464, 4588, 4712, 4968, 5106, 5244, 5301, 5328, 5624, 5704, 6327, 6417, 6696, 6808, 6882, 6992, 7068, 7659, 7866, 7992, 8208, 8436, 8556, 9176, 9424, 9936, 10212, 10323, 10488, 10602, 11248, 11408, 11799, 12654, 12834, 13392, 13547, 13616, 13764, 14136, 15318, 15732, 15903, 15984, 16169, 16872, 17112, 18352, 18981, 19251, 20424, 20646, 20976, 21204, 21793, 22977, 23598, 25308, 25668, 26381, 27094, 27528, 28272, 30636, 30969, 31464, 31806, 32338, 33744, 34224, 37962, 38502, 40641, 40848, 41292, 42408, 43586, 45954, 47196, 48507, 50616, 51336, 52762, 54188, 55056, 61272, 61938, 62928, 63612, 64676, 65379, 75924, 77004, 79143, 81282, 82584, 84816, 87172, 91908, 94392, 97014, 101232, 102672, 105524, 108376, 121923, 122544, 123876, 127224, 129352, 130758, 145521, 151848, 154008, 158286, 162564, 165168, 174344, 183816, 188784, 194028, 196137, 211048, 216752, 237429, 243846, 247752, 254448, 258704, 261516, 291042, 303696, 308016, 316572, 325128, 348688, 365769, 367632, 388056, 392274, 422096, 436563, 474858, 487692, 495504, 501239, 523032, 582084, 588411, 633144, 650256, 712287, 731538, 776112, 784548, 873126, 949716, 975384, 1002478, 1046064, 1164168, 1176822, 1266288, 1424574, 1463076, 1503717, 1569096, 1746252, 1899432, 1950768, 2004956, 2328336, 2353644, 2849148, 2926152, 3007434, 3138192, 3492504, 3798864, 4009912, 4511151, 4707288, 5698296, 5852304, 6014868, 6985008, 8019824, 9022302, 9414576, 11396592, 12029736, 13533453, 18044604, 24059472, 27066906, 36089208, 54133812, 72178416, 108267624, 216535248]

約数ペア:

[(1, 216535248), (2, 108267624), (3, 72178416), (4, 54133812), (6, 36089208), (8, 27066906), (9, 24059472), (12, 18044604), (16, 13533453), (18, 12029736), (19, 11396592), (23, 9414576), (24, 9022302), (27, 8019824), (31, 6985008), (36, 6014868), (37, 5852304), (38, 5698296), (46, 4707288), (48, 4511151), (54, 4009912), (57, 3798864), (62, 3492504), (69, 3138192), (72, 3007434), (74, 2926152), (76, 2849148), (92, 2353644), (93, 2328336), (108, 2004956), (111, 1950768), (114, 1899432), (124, 1746252), (138, 1569096), (144, 1503717), (148, 1463076), (152, 1424574), (171, 1266288), (184, 1176822), (186, 1164168), (207, 1046064), (216, 1002478), (222, 975384), (228, 949716), (248, 873126), (276, 784548), (279, 776112), (296, 731538), (304, 712287), (333, 650256), (342, 633144), (368, 588411), (372, 582084), (414, 523032), (432, 501239), (437, 495504), (444, 487692), (456, 474858), (496, 436563), (513, 422096), (552, 392274), (558, 388056), (589, 367632), (592, 365769), (621, 348688), (666, 325128), (684, 316572), (703, 308016), (713, 303696), (744, 291042), (828, 261516), (837, 258704), (851, 254448), (874, 247752), (888, 243846), (912, 237429), (999, 216752), (1026, 211048), (1104, 196137), (1116, 194028), (1147, 188784), (1178, 183816), (1242, 174344), (1311, 165168), (1332, 162564), (1368, 158286), (1406, 154008), (1426, 151848), (1488, 145521), (1656, 130758), (1674, 129352), (1702, 127224), (1748, 123876), (1767, 122544), (1776, 121923), (1998, 108376), (2052, 105524), (2109, 102672), (2139, 101232), (2232, 97014), (2294, 94392), (2356, 91908), (2484, 87172), (2553, 84816), (2622, 82584), (2664, 81282), (2736, 79143), (2812, 77004), (2852, 75924), (3312, 65379), (3348, 64676), (3404, 63612), (3441, 62928), (3496, 61938), (3534, 61272), (3933, 55056), (3996, 54188), (4104, 52762), (4218, 51336), (4278, 50616), (4464, 48507), (4588, 47196), (4712, 45954), (4968, 43586), (5106, 42408), (5244, 41292), (5301, 40848), (5328, 40641), (5624, 38502), (5704, 37962), (6327, 34224), (6417, 33744), (6696, 32338), (6808, 31806), (6882, 31464), (6992, 30969), (7068, 30636), (7659, 28272), (7866, 27528), (7992, 27094), (8208, 26381), (8436, 25668), (8556, 25308), (9176, 23598), (9424, 22977), (9936, 21793), (10212, 21204), (10323, 20976), (10488, 20646), (10602, 20424), (11248, 19251), (11408, 18981), (11799, 18352), (12654, 17112), (12834, 16872), (13392, 16169), (13547, 15984), (13616, 15903), (13764, 15732), (14136, 15318)]