200190487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{31741}}^1$

素因数の和:31818

約数の個数: 16

約数和(自身を含む): 246825792

約数和(自身を除く): 46635305

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 31741, 222187, 539597, 1682273, 3777179, 11775911, 28598641, 200190487]

約数ペア:

[(1, 200190487), (7, 28598641), (17, 11775911), (53, 3777179), (119, 1682273), (371, 539597), (901, 222187), (6307, 31741)]