202545108

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 524684160

約数和(自身を除く): 322139052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 109, 142, 213, 218, 284, 327, 426, 436, 639, 654, 727, 852, 981, 1278, 1308, 1454, 1962, 2181, 2556, 2908, 3924, 4362, 6543, 7739, 8724, 13086, 15478, 23217, 26172, 30956, 46434, 51617, 69651, 79243, 92868, 103234, 139302, 154851, 158486, 206468, 237729, 278604, 309702, 316972, 464553, 475458, 619404, 713187, 929106, 950916, 1426374, 1858212, 2852748, 5626253, 11252506, 16878759, 22505012, 33757518, 50636277, 67515036, 101272554, 202545108]

約数ペア:

[(1, 202545108), (2, 101272554), (3, 67515036), (4, 50636277), (6, 33757518), (9, 22505012), (12, 16878759), (18, 11252506), (36, 5626253), (71, 2852748), (109, 1858212), (142, 1426374), (213, 950916), (218, 929106), (284, 713187), (327, 619404), (426, 475458), (436, 464553), (639, 316972), (654, 309702), (727, 278604), (852, 237729), (981, 206468), (1278, 158486), (1308, 154851), (1454, 139302), (1962, 103234), (2181, 92868), (2556, 79243), (2908, 69651), (3924, 51617), (4362, 46434), (6543, 30956), (7739, 26172), (8724, 23217), (13086, 15478)]