201515484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{987821}}^1$

素因数の和:987845

約数の個数: 24

約数和(自身を含む): 497862288

約数和(自身を除く): 296346804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 987821, 1975642, 2963463, 3951284, 5926926, 11853852, 16792957, 33585914, 50378871, 67171828, 100757742, 201515484]

約数ペア:

[(1, 201515484), (2, 100757742), (3, 67171828), (4, 50378871), (6, 33585914), (12, 16792957), (17, 11853852), (34, 5926926), (51, 3951284), (68, 2963463), (102, 1975642), (204, 987821)]