201319922

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 312062868

約数和(自身を除く): 110742946

約数列:

[1, 2, 41, 82, 233, 257, 466, 514, 1681, 3362, 9553, 10537, 19106, 21074, 59881, 119762, 391673, 432017, 783346, 864034, 2455121, 4910242, 100659961, 201319922]

約数ペア:

[(1, 201319922), (2, 100659961), (41, 4910242), (82, 2455121), (233, 864034), (257, 783346), (466, 432017), (514, 391673), (1681, 119762), (3362, 59881), (9553, 21074), (10537, 19106)]