231996576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 715327200

約数和(自身を除く): 483330624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 149, 168, 196, 224, 294, 298, 331, 336, 392, 447, 588, 596, 662, 672, 784, 894, 993, 1043, 1176, 1192, 1324, 1568, 1788, 1986, 2086, 2317, 2352, 2384, 2648, 3129, 3576, 3972, 4172, 4634, 4704, 4768, 5296, 6258, 6951, 7152, 7301, 7944, 8344, 9268, 10592, 12516, 13902, 14304, 14602, 15888, 16219, 16688, 18536, 21903, 25032, 27804, 29204, 31776, 32438, 33376, 37072, 43806, 48657, 49319, 50064, 55608, 58408, 64876, 74144, 87612, 97314, 98638, 100128, 111216, 116816, 129752, 147957, 175224, 194628, 197276, 222432, 233632, 259504, 295914, 345233, 350448, 389256, 394552, 519008, 591828, 690466, 700896, 778512, 789104, 1035699, 1183656, 1380932, 1557024, 1578208, 2071398, 2367312, 2416631, 2761864, 4142796, 4734624, 4833262, 5523728, 7249893, 8285592, 9666524, 11047456, 14499786, 16571184, 19333048, 28999572, 33142368, 38666096, 57999144, 77332192, 115998288, 231996576]

約数ペア:

[(1, 231996576), (2, 115998288), (3, 77332192), (4, 57999144), (6, 38666096), (7, 33142368), (8, 28999572), (12, 19333048), (14, 16571184), (16, 14499786), (21, 11047456), (24, 9666524), (28, 8285592), (32, 7249893), (42, 5523728), (48, 4833262), (49, 4734624), (56, 4142796), (84, 2761864), (96, 2416631), (98, 2367312), (112, 2071398), (147, 1578208), (149, 1557024), (168, 1380932), (196, 1183656), (224, 1035699), (294, 789104), (298, 778512), (331, 700896), (336, 690466), (392, 591828), (447, 519008), (588, 394552), (596, 389256), (662, 350448), (672, 345233), (784, 295914), (894, 259504), (993, 233632), (1043, 222432), (1176, 197276), (1192, 194628), (1324, 175224), (1568, 147957), (1788, 129752), (1986, 116816), (2086, 111216), (2317, 100128), (2352, 98638), (2384, 97314), (2648, 87612), (3129, 74144), (3576, 64876), (3972, 58408), (4172, 55608), (4634, 50064), (4704, 49319), (4768, 48657), (5296, 43806), (6258, 37072), (6951, 33376), (7152, 32438), (7301, 31776), (7944, 29204), (8344, 27804), (9268, 25032), (10592, 21903), (12516, 18536), (13902, 16688), (14304, 16219), (14602, 15888)]