207968704

素因数分解:

$2^6\times {\mathrm{1223}}^1\times {\mathrm{2657}}^1$

素因数の和:3892

約数の個数: 28

約数和(自身を含む): 413180784

約数和(自身を除く): 205212080

約数列:

[1, 2, 4, 8, 16, 32, 64, 1223, 2446, 2657, 4892, 5314, 9784, 10628, 19568, 21256, 39136, 42512, 78272, 85024, 170048, 3249511, 6499022, 12998044, 25996088, 51992176, 103984352, 207968704]

約数ペア:

[(1, 207968704), (2, 103984352), (4, 51992176), (8, 25996088), (16, 12998044), (32, 6499022), (64, 3249511), (1223, 170048), (2446, 85024), (2657, 78272), (4892, 42512), (5314, 39136), (9784, 21256), (10628, 19568)]