201942780748

素因数分解:

$2^2\times {\mathrm{433}}^1\times {\mathrm{557}}^1\times {\mathrm{209327}}^1$

素因数の和:210321

約数の個数: 24

約数和(自身を含む): 354853662912

約数和(自身を除く): 152910882164

約数列:

[1, 2, 4, 433, 557, 866, 1114, 1732, 2228, 209327, 241181, 418654, 482362, 837308, 964724, 90638591, 116595139, 181277182, 233190278, 362554364, 466380556, 50485695187, 100971390374, 201942780748]

約数ペア:

[(1, 201942780748), (2, 100971390374), (4, 50485695187), (433, 466380556), (557, 362554364), (866, 233190278), (1114, 181277182), (1732, 116595139), (2228, 90638591), (209327, 964724), (241181, 837308), (418654, 482362)]