214041608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2531}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 452569680

約数和(自身を除く): 238528072

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1364, 1922, 2531, 2728, 3844, 5062, 7688, 10124, 10571, 20248, 21142, 27841, 42284, 55682, 78461, 84568, 111364, 156922, 222728, 313844, 627688, 863071, 1726142, 2432291, 3452284, 4864582, 6904568, 9729164, 19458328, 26755201, 53510402, 107020804, 214041608]

約数ペア:

[(1, 214041608), (2, 107020804), (4, 53510402), (8, 26755201), (11, 19458328), (22, 9729164), (31, 6904568), (44, 4864582), (62, 3452284), (88, 2432291), (124, 1726142), (248, 863071), (341, 627688), (682, 313844), (961, 222728), (1364, 156922), (1922, 111364), (2531, 84568), (2728, 78461), (3844, 55682), (5062, 42284), (7688, 27841), (10124, 21142), (10571, 20248)]