207210362730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{986716013}}^1$

素因数の和:986716030

約数の個数: 32

約数和(自身を含む): 568348424064

約数和(自身を除く): 361138061334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 986716013, 1973432026, 2960148039, 4933580065, 5920296078, 6907012091, 9867160130, 13814024182, 14800740195, 20721036273, 29601480390, 34535060455, 41442072546, 69070120910, 103605181365, 207210362730]

約数ペア:

[(1, 207210362730), (2, 103605181365), (3, 69070120910), (5, 41442072546), (6, 34535060455), (7, 29601480390), (10, 20721036273), (14, 14800740195), (15, 13814024182), (21, 9867160130), (30, 6907012091), (35, 5920296078), (42, 4933580065), (70, 2960148039), (105, 1973432026), (210, 986716013)]