201887954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{21911}}^1$

素因数の和:22201

約数の個数: 16

約数和(自身を含む): 321843456

約数和(自身を除く): 119955502

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 21911, 43822, 372487, 744974, 5937881, 11875762, 100943977, 201887954]

約数ペア:

[(1, 201887954), (2, 100943977), (17, 11875762), (34, 5937881), (271, 744974), (542, 372487), (4607, 43822), (9214, 21911)]