285146572

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{4243}}^1$

素因数の和:4617

約数の個数: 24

約数和(自身を含む): 510145776

約数和(自身を除く): 224999204

約数列:

[1, 2, 4, 53, 106, 212, 317, 634, 1268, 4243, 8486, 16801, 16972, 33602, 67204, 224879, 449758, 899516, 1345031, 2690062, 5380124, 71286643, 142573286, 285146572]

約数ペア:

[(1, 285146572), (2, 142573286), (4, 71286643), (53, 5380124), (106, 2690062), (212, 1345031), (317, 899516), (634, 449758), (1268, 224879), (4243, 67204), (8486, 33602), (16801, 16972)]