284508204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40253}}^1$

素因数の和:40310

約数の個数: 48

約数和(自身を含む): 721351680

約数和(自身を除く): 436843476

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 40253, 80506, 120759, 161012, 241518, 483036, 764807, 1247843, 1529614, 2294421, 2495686, 3059228, 3743529, 4588842, 4991372, 7487058, 9177684, 14974116, 23709017, 47418034, 71127051, 94836068, 142254102, 284508204]

約数ペア:

[(1, 284508204), (2, 142254102), (3, 94836068), (4, 71127051), (6, 47418034), (12, 23709017), (19, 14974116), (31, 9177684), (38, 7487058), (57, 4991372), (62, 4588842), (76, 3743529), (93, 3059228), (114, 2495686), (124, 2294421), (186, 1529614), (228, 1247843), (372, 764807), (589, 483036), (1178, 241518), (1767, 161012), (2356, 120759), (3534, 80506), (7068, 40253)]