213397312

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5063

約数の個数: 56

約数和(自身を含む): 457200000

約数和(自身を除く): 243802688

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1856, 2668, 4999, 5336, 9998, 10672, 19996, 21344, 39992, 42688, 79984, 114977, 144971, 159968, 229954, 289942, 319936, 459908, 579884, 919816, 1159768, 1839632, 2319536, 3334333, 3679264, 4639072, 6668666, 7358528, 9278144, 13337332, 26674664, 53349328, 106698656, 213397312]

約数ペア:

[(1, 213397312), (2, 106698656), (4, 53349328), (8, 26674664), (16, 13337332), (23, 9278144), (29, 7358528), (32, 6668666), (46, 4639072), (58, 3679264), (64, 3334333), (92, 2319536), (116, 1839632), (184, 1159768), (232, 919816), (368, 579884), (464, 459908), (667, 319936), (736, 289942), (928, 229954), (1334, 159968), (1472, 144971), (1856, 114977), (2668, 79984), (4999, 42688), (5336, 39992), (9998, 21344), (10672, 19996)]