215432352

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 675682560

約数和(自身を除く): 460250208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 69, 72, 74, 92, 96, 108, 111, 138, 144, 148, 184, 207, 216, 222, 276, 288, 293, 296, 333, 368, 414, 432, 444, 552, 586, 592, 621, 666, 736, 828, 851, 864, 879, 888, 999, 1104, 1172, 1184, 1242, 1332, 1656, 1702, 1758, 1776, 1998, 2208, 2344, 2484, 2553, 2637, 2664, 3312, 3404, 3516, 3552, 3996, 4688, 4968, 5106, 5274, 5328, 6624, 6739, 6808, 7032, 7659, 7911, 7992, 9376, 9936, 10212, 10548, 10656, 10841, 13478, 13616, 14064, 15318, 15822, 15984, 19872, 20217, 20424, 21096, 21682, 22977, 26956, 27232, 28128, 30636, 31644, 31968, 32523, 40434, 40848, 42192, 43364, 45954, 53912, 60651, 61272, 63288, 65046, 80868, 81696, 84384, 86728, 91908, 97569, 107824, 121302, 122544, 126576, 130092, 161736, 173456, 181953, 183816, 195138, 215648, 242604, 245088, 249343, 253152, 260184, 292707, 323472, 346912, 363906, 367632, 390276, 485208, 498686, 520368, 585414, 646944, 727812, 735264, 748029, 780552, 970416, 997372, 1040736, 1170828, 1455624, 1496058, 1561104, 1940832, 1994744, 2244087, 2341656, 2911248, 2992116, 3122208, 3989488, 4488174, 4683312, 5822496, 5984232, 6732261, 7978976, 8976348, 9366624, 11968464, 13464522, 17952696, 23936928, 26929044, 35905392, 53858088, 71810784, 107716176, 215432352]

約数ペア:

[(1, 215432352), (2, 107716176), (3, 71810784), (4, 53858088), (6, 35905392), (8, 26929044), (9, 23936928), (12, 17952696), (16, 13464522), (18, 11968464), (23, 9366624), (24, 8976348), (27, 7978976), (32, 6732261), (36, 5984232), (37, 5822496), (46, 4683312), (48, 4488174), (54, 3989488), (69, 3122208), (72, 2992116), (74, 2911248), (92, 2341656), (96, 2244087), (108, 1994744), (111, 1940832), (138, 1561104), (144, 1496058), (148, 1455624), (184, 1170828), (207, 1040736), (216, 997372), (222, 970416), (276, 780552), (288, 748029), (293, 735264), (296, 727812), (333, 646944), (368, 585414), (414, 520368), (432, 498686), (444, 485208), (552, 390276), (586, 367632), (592, 363906), (621, 346912), (666, 323472), (736, 292707), (828, 260184), (851, 253152), (864, 249343), (879, 245088), (888, 242604), (999, 215648), (1104, 195138), (1172, 183816), (1184, 181953), (1242, 173456), (1332, 161736), (1656, 130092), (1702, 126576), (1758, 122544), (1776, 121302), (1998, 107824), (2208, 97569), (2344, 91908), (2484, 86728), (2553, 84384), (2637, 81696), (2664, 80868), (3312, 65046), (3404, 63288), (3516, 61272), (3552, 60651), (3996, 53912), (4688, 45954), (4968, 43364), (5106, 42192), (5274, 40848), (5328, 40434), (6624, 32523), (6739, 31968), (6808, 31644), (7032, 30636), (7659, 28128), (7911, 27232), (7992, 26956), (9376, 22977), (9936, 21682), (10212, 21096), (10548, 20424), (10656, 20217), (10841, 19872), (13478, 15984), (13616, 15822), (14064, 15318)]