201611330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51563}}^1$

素因数の和:51610

約数の個数: 32

約数和(自身を含む): 400961664

約数和(自身を除く): 199350334

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 51563, 103126, 257815, 515630, 876571, 1185949, 1753142, 2371898, 4382855, 5929745, 8765710, 11859490, 20161133, 40322266, 100805665, 201611330]

約数ペア:

[(1, 201611330), (2, 100805665), (5, 40322266), (10, 20161133), (17, 11859490), (23, 8765710), (34, 5929745), (46, 4382855), (85, 2371898), (115, 1753142), (170, 1185949), (230, 876571), (391, 515630), (782, 257815), (1955, 103126), (3910, 51563)]