248845218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2447}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 527710464

約数和(自身を除く): 278865246

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 997, 1994, 2447, 2991, 4894, 5982, 7341, 14682, 16949, 33898, 41599, 50847, 83198, 101694, 124797, 249594, 2439659, 4879318, 7318977, 14637954, 41474203, 82948406, 124422609, 248845218]

約数ペア:

[(1, 248845218), (2, 124422609), (3, 82948406), (6, 41474203), (17, 14637954), (34, 7318977), (51, 4879318), (102, 2439659), (997, 249594), (1994, 124797), (2447, 101694), (2991, 83198), (4894, 50847), (5982, 41599), (7341, 33898), (14682, 16949)]