218338482

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{907}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 445995072

約数和(自身を除く): 227656590

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 757, 907, 1514, 1814, 2271, 2721, 4542, 5442, 40121, 48071, 80242, 96142, 120363, 144213, 240726, 288426, 686599, 1373198, 2059797, 4119594, 36389747, 72779494, 109169241, 218338482]

約数ペア:

[(1, 218338482), (2, 109169241), (3, 72779494), (6, 36389747), (53, 4119594), (106, 2059797), (159, 1373198), (318, 686599), (757, 288426), (907, 240726), (1514, 144213), (1814, 120363), (2271, 96142), (2721, 80242), (4542, 48071), (5442, 40121)]