210655056

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{31573}}^1$

素因数の和:31723

約数の個数: 40

約数和(自身を含む): 548124640

約数和(自身を除く): 337469584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 31573, 63146, 94719, 126292, 189438, 252584, 378876, 505168, 757752, 1515504, 4388647, 8777294, 13165941, 17554588, 26331882, 35109176, 52663764, 70218352, 105327528, 210655056]

約数ペア:

[(1, 210655056), (2, 105327528), (3, 70218352), (4, 52663764), (6, 35109176), (8, 26331882), (12, 17554588), (16, 13165941), (24, 8777294), (48, 4388647), (139, 1515504), (278, 757752), (417, 505168), (556, 378876), (834, 252584), (1112, 189438), (1668, 126292), (2224, 94719), (3336, 63146), (6672, 31573)]