216231552

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 697680000

約数和(自身を除く): 481448448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 89, 96, 108, 111, 114, 128, 144, 148, 152, 171, 178, 192, 216, 222, 228, 267, 288, 296, 304, 333, 342, 356, 384, 432, 444, 456, 513, 534, 576, 592, 608, 666, 684, 703, 712, 801, 864, 888, 912, 999, 1026, 1068, 1152, 1184, 1216, 1332, 1368, 1406, 1424, 1602, 1691, 1728, 1776, 1824, 1998, 2052, 2109, 2136, 2368, 2403, 2432, 2664, 2736, 2812, 2848, 3204, 3293, 3382, 3456, 3552, 3648, 3996, 4104, 4218, 4272, 4736, 4806, 5073, 5328, 5472, 5624, 5696, 6327, 6408, 6586, 6764, 7104, 7296, 7992, 8208, 8436, 8544, 9612, 9879, 10146, 10656, 10944, 11248, 11392, 12654, 12816, 13172, 13528, 14208, 15219, 15984, 16416, 16872, 17088, 18981, 19224, 19758, 20292, 21312, 21888, 22496, 25308, 25632, 26344, 27056, 29637, 30438, 31968, 32832, 33744, 34176, 37962, 38448, 39516, 40584, 42624, 44992, 45657, 50616, 51264, 52688, 54112, 59274, 60876, 62567, 63936, 65664, 67488, 75924, 76896, 79032, 81168, 88911, 89984, 91314, 101232, 102528, 105376, 108224, 118548, 121752, 125134, 127872, 134976, 151848, 153792, 158064, 162336, 177822, 182628, 187701, 202464, 210752, 216448, 237096, 243504, 250268, 269952, 303696, 307584, 316128, 324672, 355644, 365256, 375402, 404928, 421504, 474192, 487008, 500536, 563103, 607392, 632256, 649344, 711288, 730512, 750804, 809856, 948384, 974016, 1001072, 1126206, 1214784, 1264512, 1422576, 1461024, 1501608, 1689309, 1896768, 1948032, 2002144, 2252412, 2429568, 2845152, 2922048, 3003216, 3378618, 3793536, 4004288, 4504824, 5690304, 5844096, 6006432, 6757236, 8008576, 9009648, 11380608, 12012864, 13514472, 18019296, 24025728, 27028944, 36038592, 54057888, 72077184, 108115776, 216231552]

約数ペア:

[(1, 216231552), (2, 108115776), (3, 72077184), (4, 54057888), (6, 36038592), (8, 27028944), (9, 24025728), (12, 18019296), (16, 13514472), (18, 12012864), (19, 11380608), (24, 9009648), (27, 8008576), (32, 6757236), (36, 6006432), (37, 5844096), (38, 5690304), (48, 4504824), (54, 4004288), (57, 3793536), (64, 3378618), (72, 3003216), (74, 2922048), (76, 2845152), (89, 2429568), (96, 2252412), (108, 2002144), (111, 1948032), (114, 1896768), (128, 1689309), (144, 1501608), (148, 1461024), (152, 1422576), (171, 1264512), (178, 1214784), (192, 1126206), (216, 1001072), (222, 974016), (228, 948384), (267, 809856), (288, 750804), (296, 730512), (304, 711288), (333, 649344), (342, 632256), (356, 607392), (384, 563103), (432, 500536), (444, 487008), (456, 474192), (513, 421504), (534, 404928), (576, 375402), (592, 365256), (608, 355644), (666, 324672), (684, 316128), (703, 307584), (712, 303696), (801, 269952), (864, 250268), (888, 243504), (912, 237096), (999, 216448), (1026, 210752), (1068, 202464), (1152, 187701), (1184, 182628), (1216, 177822), (1332, 162336), (1368, 158064), (1406, 153792), (1424, 151848), (1602, 134976), (1691, 127872), (1728, 125134), (1776, 121752), (1824, 118548), (1998, 108224), (2052, 105376), (2109, 102528), (2136, 101232), (2368, 91314), (2403, 89984), (2432, 88911), (2664, 81168), (2736, 79032), (2812, 76896), (2848, 75924), (3204, 67488), (3293, 65664), (3382, 63936), (3456, 62567), (3552, 60876), (3648, 59274), (3996, 54112), (4104, 52688), (4218, 51264), (4272, 50616), (4736, 45657), (4806, 44992), (5073, 42624), (5328, 40584), (5472, 39516), (5624, 38448), (5696, 37962), (6327, 34176), (6408, 33744), (6586, 32832), (6764, 31968), (7104, 30438), (7296, 29637), (7992, 27056), (8208, 26344), (8436, 25632), (8544, 25308), (9612, 22496), (9879, 21888), (10146, 21312), (10656, 20292), (10944, 19758), (11248, 19224), (11392, 18981), (12654, 17088), (12816, 16872), (13172, 16416), (13528, 15984), (14208, 15219)]