207785868

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3947}}^1$

素因数の和:4102

約数の個数: 48

約数和(自身を含む): 501427584

約数和(自身を除く): 293641716

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 164, 214, 246, 321, 428, 492, 642, 1284, 3947, 4387, 7894, 8774, 11841, 13161, 15788, 17548, 23682, 26322, 47364, 52644, 161827, 323654, 422329, 485481, 647308, 844658, 970962, 1266987, 1689316, 1941924, 2533974, 5067948, 17315489, 34630978, 51946467, 69261956, 103892934, 207785868]

約数ペア:

[(1, 207785868), (2, 103892934), (3, 69261956), (4, 51946467), (6, 34630978), (12, 17315489), (41, 5067948), (82, 2533974), (107, 1941924), (123, 1689316), (164, 1266987), (214, 970962), (246, 844658), (321, 647308), (428, 485481), (492, 422329), (642, 323654), (1284, 161827), (3947, 52644), (4387, 47364), (7894, 26322), (8774, 23682), (11841, 17548), (13161, 15788)]