202406284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{18959}}^1$

素因数の和:19137

約数の個数: 24

約数和(自身を含む): 377455680

約数和(自身を除く): 175049396

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 18959, 37918, 75836, 322303, 644606, 1289212, 2976563, 5953126, 11906252, 50601571, 101203142, 202406284]

約数ペア:

[(1, 202406284), (2, 101203142), (4, 50601571), (17, 11906252), (34, 5953126), (68, 2976563), (157, 1289212), (314, 644606), (628, 322303), (2669, 75836), (5338, 37918), (10676, 18959)]