210401052

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 497038080

約数和(自身を除く): 286637028

約数列:

[1, 2, 3, 4, 6, 12, 163, 263, 326, 409, 489, 526, 652, 789, 818, 978, 1052, 1227, 1578, 1636, 1956, 2454, 3156, 4908, 42869, 66667, 85738, 107567, 128607, 133334, 171476, 200001, 215134, 257214, 266668, 322701, 400002, 430268, 514428, 645402, 800004, 1290804, 17533421, 35066842, 52600263, 70133684, 105200526, 210401052]

約数ペア:

[(1, 210401052), (2, 105200526), (3, 70133684), (4, 52600263), (6, 35066842), (12, 17533421), (163, 1290804), (263, 800004), (326, 645402), (409, 514428), (489, 430268), (526, 400002), (652, 322701), (789, 266668), (818, 257214), (978, 215134), (1052, 200001), (1227, 171476), (1578, 133334), (1636, 128607), (1956, 107567), (2454, 85738), (3156, 66667), (4908, 42869)]