238957524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5737}}^1$

素因数の和:5849

約数の個数: 72

約数和(自身を含む): 657919080

約数和(自身を除く): 418961556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 5737, 6942, 10413, 11474, 13884, 17211, 20826, 22948, 34422, 41652, 51633, 68844, 74581, 103266, 149162, 206532, 223743, 298324, 447486, 510593, 671229, 894972, 1021186, 1342458, 1531779, 2042372, 2684916, 3063558, 4595337, 6127116, 6637709, 9190674, 13275418, 18381348, 19913127, 26550836, 39826254, 59739381, 79652508, 119478762, 238957524]

約数ペア:

[(1, 238957524), (2, 119478762), (3, 79652508), (4, 59739381), (6, 39826254), (9, 26550836), (12, 19913127), (13, 18381348), (18, 13275418), (26, 9190674), (36, 6637709), (39, 6127116), (52, 4595337), (78, 3063558), (89, 2684916), (117, 2042372), (156, 1531779), (178, 1342458), (234, 1021186), (267, 894972), (356, 671229), (468, 510593), (534, 447486), (801, 298324), (1068, 223743), (1157, 206532), (1602, 149162), (2314, 103266), (3204, 74581), (3471, 68844), (4628, 51633), (5737, 41652), (6942, 34422), (10413, 22948), (11474, 20826), (13884, 17211)]