202373270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3557

約数の個数: 64

約数和(自身を含む): 434460672

約数和(自身を除く): 232087402

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 527, 682, 935, 1054, 1705, 1870, 2635, 3410, 3491, 5270, 5797, 6982, 11594, 17455, 28985, 34910, 38401, 57970, 59347, 76802, 108221, 118694, 192005, 216442, 296735, 384010, 541105, 593470, 652817, 1082210, 1190431, 1305634, 1839757, 2380862, 3264085, 3679514, 5952155, 6528170, 9198785, 11904310, 18397570, 20237327, 40474654, 101186635, 202373270]

約数ペア:

[(1, 202373270), (2, 101186635), (5, 40474654), (10, 20237327), (11, 18397570), (17, 11904310), (22, 9198785), (31, 6528170), (34, 5952155), (55, 3679514), (62, 3264085), (85, 2380862), (110, 1839757), (155, 1305634), (170, 1190431), (187, 1082210), (310, 652817), (341, 593470), (374, 541105), (527, 384010), (682, 296735), (935, 216442), (1054, 192005), (1705, 118694), (1870, 108221), (2635, 76802), (3410, 59347), (3491, 57970), (5270, 38401), (5797, 34910), (6982, 28985), (11594, 17455)]