210399624

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{22307}}^1$

素因数の和:22450

約数の個数: 48

約数和(自身を含む): 574207920

約数和(自身を除く): 363808296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 22307, 44614, 66921, 89228, 133842, 178456, 200763, 267684, 401526, 535368, 803052, 1606104, 2922217, 5844434, 8766651, 11688868, 17533302, 23377736, 26299953, 35066604, 52599906, 70133208, 105199812, 210399624]

約数ペア:

[(1, 210399624), (2, 105199812), (3, 70133208), (4, 52599906), (6, 35066604), (8, 26299953), (9, 23377736), (12, 17533302), (18, 11688868), (24, 8766651), (36, 5844434), (72, 2922217), (131, 1606104), (262, 803052), (393, 535368), (524, 401526), (786, 267684), (1048, 200763), (1179, 178456), (1572, 133842), (2358, 89228), (3144, 66921), (4716, 44614), (9432, 22307)]