231010208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2710

約数の個数: 96

約数和(自身を含む): 562645440

約数和(自身を除く): 331635232

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 836, 988, 1144, 1672, 1976, 2288, 2657, 2717, 3344, 3952, 4576, 5314, 5434, 6688, 7904, 10628, 10868, 21256, 21736, 29227, 34541, 42512, 43472, 50483, 58454, 69082, 85024, 86944, 100966, 116908, 138164, 201932, 233816, 276328, 379951, 403864, 467632, 552656, 555313, 656279, 759902, 807728, 935264, 1105312, 1110626, 1312558, 1519804, 1615456, 2221252, 2625116, 3039608, 4442504, 5250232, 6079216, 7219069, 8885008, 10500464, 12158432, 14438138, 17770016, 21000928, 28876276, 57752552, 115505104, 231010208]

約数ペア:

[(1, 231010208), (2, 115505104), (4, 57752552), (8, 28876276), (11, 21000928), (13, 17770016), (16, 14438138), (19, 12158432), (22, 10500464), (26, 8885008), (32, 7219069), (38, 6079216), (44, 5250232), (52, 4442504), (76, 3039608), (88, 2625116), (104, 2221252), (143, 1615456), (152, 1519804), (176, 1312558), (208, 1110626), (209, 1105312), (247, 935264), (286, 807728), (304, 759902), (352, 656279), (416, 555313), (418, 552656), (494, 467632), (572, 403864), (608, 379951), (836, 276328), (988, 233816), (1144, 201932), (1672, 138164), (1976, 116908), (2288, 100966), (2657, 86944), (2717, 85024), (3344, 69082), (3952, 58454), (4576, 50483), (5314, 43472), (5434, 42512), (6688, 34541), (7904, 29227), (10628, 21736), (10868, 21256)]