312534

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 687960

約数和(自身を除く): 375426

約数列:

[1, 2, 3, 6, 9, 18, 97, 179, 194, 291, 358, 537, 582, 873, 1074, 1611, 1746, 3222, 17363, 34726, 52089, 104178, 156267, 312534]

約数ペア:

[(1, 312534), (2, 156267), (3, 104178), (6, 52089), (9, 34726), (18, 17363), (97, 3222), (179, 1746), (194, 1611), (291, 1074), (358, 873), (537, 582)]