207965602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{22157}}^1$

素因数の和:22210

約数の個数: 24

約数和(自身を含む): 354572316

約数和(自身を除く): 146606714

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 22157, 44314, 288041, 420983, 576082, 841966, 5472779, 7998677, 10945558, 15997354, 103982801, 207965602]

約数ペア:

[(1, 207965602), (2, 103982801), (13, 15997354), (19, 10945558), (26, 7998677), (38, 5472779), (247, 841966), (361, 576082), (494, 420983), (722, 288041), (4693, 44314), (9386, 22157)]