217270092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73303}}^1$

素因数の和:73342

約数の個数: 48

約数和(自身を含む): 574703360

約数和(自身を除く): 357433268

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 73303, 146606, 219909, 293212, 439818, 879636, 952939, 1392757, 1905878, 2785514, 2858817, 3811756, 4178271, 5571028, 5717634, 8356542, 11435268, 16713084, 18105841, 36211682, 54317523, 72423364, 108635046, 217270092]

約数ペア:

[(1, 217270092), (2, 108635046), (3, 72423364), (4, 54317523), (6, 36211682), (12, 18105841), (13, 16713084), (19, 11435268), (26, 8356542), (38, 5717634), (39, 5571028), (52, 4178271), (57, 3811756), (76, 2858817), (78, 2785514), (114, 1905878), (156, 1392757), (228, 952939), (247, 879636), (494, 439818), (741, 293212), (988, 219909), (1482, 146606), (2964, 73303)]