208442072

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{56519}}^1$

素因数の和:56986

約数の個数: 16

約数和(自身を含む): 391683600

約数和(自身を除く): 183241528

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 56519, 113038, 226076, 452152, 26055259, 52110518, 104221036, 208442072]

約数ペア:

[(1, 208442072), (2, 104221036), (4, 52110518), (8, 26055259), (461, 452152), (922, 226076), (1844, 113038), (3688, 56519)]