211100032

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 520934400

約数和(自身を除く): 309834368

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 607, 608, 704, 832, 836, 988, 1144, 1214, 1216, 1408, 1664, 1672, 1976, 2288, 2428, 2432, 2717, 3344, 3952, 4576, 4856, 5434, 6677, 6688, 7891, 7904, 9152, 9712, 10868, 11533, 13354, 13376, 15782, 15808, 18304, 19424, 21736, 23066, 26708, 26752, 31564, 31616, 38848, 43472, 46132, 53416, 63128, 77696, 86801, 86944, 92264, 106832, 126256, 126863, 149929, 173602, 173888, 184528, 213664, 252512, 253726, 299858, 347204, 347776, 369056, 427328, 505024, 507452, 599716, 694408, 738112, 854656, 1010048, 1014904, 1199432, 1388816, 1476224, 1649219, 2029808, 2398864, 2777632, 3298438, 4059616, 4797728, 5555264, 6596876, 8119232, 9595456, 11110528, 13193752, 16238464, 19190912, 26387504, 52775008, 105550016, 211100032]

約数ペア:

[(1, 211100032), (2, 105550016), (4, 52775008), (8, 26387504), (11, 19190912), (13, 16238464), (16, 13193752), (19, 11110528), (22, 9595456), (26, 8119232), (32, 6596876), (38, 5555264), (44, 4797728), (52, 4059616), (64, 3298438), (76, 2777632), (88, 2398864), (104, 2029808), (128, 1649219), (143, 1476224), (152, 1388816), (176, 1199432), (208, 1014904), (209, 1010048), (247, 854656), (286, 738112), (304, 694408), (352, 599716), (416, 507452), (418, 505024), (494, 427328), (572, 369056), (607, 347776), (608, 347204), (704, 299858), (832, 253726), (836, 252512), (988, 213664), (1144, 184528), (1214, 173888), (1216, 173602), (1408, 149929), (1664, 126863), (1672, 126256), (1976, 106832), (2288, 92264), (2428, 86944), (2432, 86801), (2717, 77696), (3344, 63128), (3952, 53416), (4576, 46132), (4856, 43472), (5434, 38848), (6677, 31616), (6688, 31564), (7891, 26752), (7904, 26708), (9152, 23066), (9712, 21736), (10868, 19424), (11533, 18304), (13354, 15808), (13376, 15782)]