269354772

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 697012680

約数和(自身を除く): 427657908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 173, 183, 244, 346, 366, 519, 549, 692, 709, 732, 1038, 1098, 1418, 1557, 2076, 2127, 2196, 2836, 3114, 4254, 6228, 6381, 8508, 10553, 12762, 21106, 25524, 31659, 42212, 43249, 63318, 86498, 94977, 122657, 126636, 129747, 172996, 189954, 245314, 259494, 367971, 379908, 389241, 490628, 518988, 735942, 778482, 1103913, 1471884, 1556964, 2207826, 4415652, 7482077, 14964154, 22446231, 29928308, 44892462, 67338693, 89784924, 134677386, 269354772]

約数ペア:

[(1, 269354772), (2, 134677386), (3, 89784924), (4, 67338693), (6, 44892462), (9, 29928308), (12, 22446231), (18, 14964154), (36, 7482077), (61, 4415652), (122, 2207826), (173, 1556964), (183, 1471884), (244, 1103913), (346, 778482), (366, 735942), (519, 518988), (549, 490628), (692, 389241), (709, 379908), (732, 367971), (1038, 259494), (1098, 245314), (1418, 189954), (1557, 172996), (2076, 129747), (2127, 126636), (2196, 122657), (2836, 94977), (3114, 86498), (4254, 63318), (6228, 43249), (6381, 42212), (8508, 31659), (10553, 25524), (12762, 21106)]