166970192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{613861}}^1$

素因数の和:613886

約数の個数: 20

約数和(自身を含む): 342534996

約数和(自身を除く): 175564804

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 613861, 1227722, 2455444, 4910888, 9821776, 10435637, 20871274, 41742548, 83485096, 166970192]

約数ペア:

[(1, 166970192), (2, 83485096), (4, 41742548), (8, 20871274), (16, 10435637), (17, 9821776), (34, 4910888), (68, 2455444), (136, 1227722), (272, 613861)]