201864090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{41281}}^1$

素因数の和:41454

約数の個数: 32

約数和(自身を含む): 487457856

約数和(自身を除く): 285593766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 41281, 82562, 123843, 206405, 247686, 412810, 619215, 1238430, 6728803, 13457606, 20186409, 33644015, 40372818, 67288030, 100932045, 201864090]

約数ペア:

[(1, 201864090), (2, 100932045), (3, 67288030), (5, 40372818), (6, 33644015), (10, 20186409), (15, 13457606), (30, 6728803), (163, 1238430), (326, 619215), (489, 412810), (815, 247686), (978, 206405), (1630, 123843), (2445, 82562), (4890, 41281)]