208889124

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{470471}}^1$

素因数の和:470515

約数の個数: 24

約数和(自身を含む): 500582208

約数和(自身を除く): 291693084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 470471, 940942, 1411413, 1881884, 2822826, 5645652, 17407427, 34814854, 52222281, 69629708, 104444562, 208889124]

約数ペア:

[(1, 208889124), (2, 104444562), (3, 69629708), (4, 52222281), (6, 34814854), (12, 17407427), (37, 5645652), (74, 2822826), (111, 1881884), (148, 1411413), (222, 940942), (444, 470471)]