207472710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{168677}}^1$

素因数の和:168728

約数の個数: 32

約数和(自身を含む): 510082272

約数和(自身を除く): 302609562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 168677, 337354, 506031, 843385, 1012062, 1686770, 2530155, 5060310, 6915757, 13831514, 20747271, 34578785, 41494542, 69157570, 103736355, 207472710]

約数ペア:

[(1, 207472710), (2, 103736355), (3, 69157570), (5, 41494542), (6, 34578785), (10, 20747271), (15, 13831514), (30, 6915757), (41, 5060310), (82, 2530155), (123, 1686770), (205, 1012062), (246, 843385), (410, 506031), (615, 337354), (1230, 168677)]