200768810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 421956864

約数和(自身を除く): 221188054

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 101, 110, 170, 187, 202, 374, 505, 935, 1010, 1063, 1111, 1717, 1870, 2126, 2222, 3434, 5315, 5555, 8585, 10630, 11110, 11693, 17170, 18071, 18887, 23386, 36142, 37774, 58465, 90355, 94435, 107363, 116930, 180710, 188870, 198781, 214726, 397562, 536815, 993905, 1073630, 1180993, 1825171, 1987810, 2361986, 3650342, 5904965, 9125855, 11809930, 18251710, 20076881, 40153762, 100384405, 200768810]

約数ペア:

[(1, 200768810), (2, 100384405), (5, 40153762), (10, 20076881), (11, 18251710), (17, 11809930), (22, 9125855), (34, 5904965), (55, 3650342), (85, 2361986), (101, 1987810), (110, 1825171), (170, 1180993), (187, 1073630), (202, 993905), (374, 536815), (505, 397562), (935, 214726), (1010, 198781), (1063, 188870), (1111, 180710), (1717, 116930), (1870, 107363), (2126, 94435), (2222, 90355), (3434, 58465), (5315, 37774), (5555, 36142), (8585, 23386), (10630, 18887), (11110, 18071), (11693, 17170)]