211620444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4817}}^1$

素因数の和:5354

約数の個数: 48

約数和(自身を含む): 565517568

約数和(自身を除く): 353897124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 523, 1046, 1569, 2092, 3138, 3661, 4817, 6276, 7322, 9634, 10983, 14451, 14644, 19268, 21966, 28902, 33719, 43932, 57804, 67438, 101157, 134876, 202314, 404628, 2519291, 5038582, 7557873, 10077164, 15115746, 17635037, 30231492, 35270074, 52905111, 70540148, 105810222, 211620444]

約数ペア:

[(1, 211620444), (2, 105810222), (3, 70540148), (4, 52905111), (6, 35270074), (7, 30231492), (12, 17635037), (14, 15115746), (21, 10077164), (28, 7557873), (42, 5038582), (84, 2519291), (523, 404628), (1046, 202314), (1569, 134876), (2092, 101157), (3138, 67438), (3661, 57804), (4817, 43932), (6276, 33719), (7322, 28902), (9634, 21966), (10983, 19268), (14451, 14644)]