206404718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3677}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 355912704

約数和(自身を除く): 149507986

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 2159, 3302, 3677, 4318, 7354, 28067, 47801, 56134, 62509, 95602, 125018, 466979, 812617, 933958, 1625234, 6070727, 7938643, 12141454, 15877286, 103202359, 206404718]

約数ペア:

[(1, 206404718), (2, 103202359), (13, 15877286), (17, 12141454), (26, 7938643), (34, 6070727), (127, 1625234), (221, 933958), (254, 812617), (442, 466979), (1651, 125018), (2159, 95602), (3302, 62509), (3677, 56134), (4318, 47801), (7354, 28067)]