201234609

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5189}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 302265600

約数和(自身を除く): 101030991

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1251, 4309, 5189, 12927, 15567, 38781, 46701, 160859, 482577, 721271, 1447731, 2163813, 6491439, 22359401, 67078203, 201234609]

約数ペア:

[(1, 201234609), (3, 67078203), (9, 22359401), (31, 6491439), (93, 2163813), (139, 1447731), (279, 721271), (417, 482577), (1251, 160859), (4309, 46701), (5189, 38781), (12927, 15567)]