201552542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 328320000

約数和(自身を除く): 126767458

約数列:

[1, 2, 23, 37, 46, 74, 79, 158, 851, 1499, 1702, 1817, 2923, 2998, 3634, 5846, 34477, 55463, 67229, 68954, 110926, 118421, 134458, 236842, 1275649, 2551298, 2723683, 4381577, 5447366, 8763154, 100776271, 201552542]

約数ペア:

[(1, 201552542), (2, 100776271), (23, 8763154), (37, 5447366), (46, 4381577), (74, 2723683), (79, 2551298), (158, 1275649), (851, 236842), (1499, 134458), (1702, 118421), (1817, 110926), (2923, 68954), (2998, 67229), (3634, 55463), (5846, 34477)]