212419588

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{1721}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 378977760

約数和(自身を除く): 166558172

約数列:

[1, 2, 4, 59, 118, 236, 523, 1046, 1721, 2092, 3442, 6884, 30857, 61714, 101539, 123428, 203078, 406156, 900083, 1800166, 3600332, 53104897, 106209794, 212419588]

約数ペア:

[(1, 212419588), (2, 106209794), (4, 53104897), (59, 3600332), (118, 1800166), (236, 900083), (523, 406156), (1046, 203078), (1721, 123428), (2092, 101539), (3442, 61714), (6884, 30857)]