255033468

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 72

約数和(自身を含む): 676197200

約数和(自身を除く): 421163732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1069, 1269, 1692, 2138, 2209, 2538, 3207, 4276, 4418, 5076, 6414, 6627, 8836, 9621, 12828, 13254, 19242, 19881, 26508, 28863, 38484, 39762, 50243, 57726, 59643, 79524, 100486, 115452, 119286, 150729, 200972, 238572, 301458, 452187, 602916, 904374, 1356561, 1808748, 2361421, 2713122, 4722842, 5426244, 7084263, 9445684, 14168526, 21252789, 28337052, 42505578, 63758367, 85011156, 127516734, 255033468]

約数ペア:

[(1, 255033468), (2, 127516734), (3, 85011156), (4, 63758367), (6, 42505578), (9, 28337052), (12, 21252789), (18, 14168526), (27, 9445684), (36, 7084263), (47, 5426244), (54, 4722842), (94, 2713122), (108, 2361421), (141, 1808748), (188, 1356561), (282, 904374), (423, 602916), (564, 452187), (846, 301458), (1069, 238572), (1269, 200972), (1692, 150729), (2138, 119286), (2209, 115452), (2538, 100486), (3207, 79524), (4276, 59643), (4418, 57726), (5076, 50243), (6414, 39762), (6627, 38484), (8836, 28863), (9621, 26508), (12828, 19881), (13254, 19242)]