207946154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{74747}}^1$

素因数の和:74869

約数の個数: 16

約数和(自身を含む): 339056928

約数和(自身を除く): 131110774

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 74747, 149494, 971711, 1943422, 7997929, 15995858, 103973077, 207946154]

約数ペア:

[(1, 207946154), (2, 103973077), (13, 15995858), (26, 7997929), (107, 1943422), (214, 971711), (1391, 149494), (2782, 74747)]