187875636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70843}}^1$

素因数の和:70880

約数の個数: 48

約数和(自身を含む): 499875264

約数和(自身を除く): 311999628

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 70843, 141686, 212529, 283372, 425058, 850116, 920959, 1204331, 1841918, 2408662, 2762877, 3612993, 3683836, 4817324, 5525754, 7225986, 11051508, 14451972, 15656303, 31312606, 46968909, 62625212, 93937818, 187875636]

約数ペア:

[(1, 187875636), (2, 93937818), (3, 62625212), (4, 46968909), (6, 31312606), (12, 15656303), (13, 14451972), (17, 11051508), (26, 7225986), (34, 5525754), (39, 4817324), (51, 3683836), (52, 3612993), (68, 2762877), (78, 2408662), (102, 1841918), (156, 1204331), (204, 920959), (221, 850116), (442, 425058), (663, 283372), (884, 212529), (1326, 141686), (2652, 70843)]