255492708

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{317777}}^1$

素因数の和:317851

約数の個数: 24

約数和(自身を含む): 605049312

約数和(自身を除く): 349556604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 317777, 635554, 953331, 1271108, 1906662, 3813324, 21291059, 42582118, 63873177, 85164236, 127746354, 255492708]

約数ペア:

[(1, 255492708), (2, 127746354), (3, 85164236), (4, 63873177), (6, 42582118), (12, 21291059), (67, 3813324), (134, 1906662), (201, 1271108), (268, 953331), (402, 635554), (804, 317777)]