201864566

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:800

約数の個数: 24

約数和(自身を含む): 314068440

約数和(自身を除く): 112203874

約数列:

[1, 2, 41, 82, 97, 194, 619, 1238, 1681, 3362, 3977, 7954, 25379, 50758, 60043, 120086, 163057, 326114, 1040539, 2081078, 2461763, 4923526, 100932283, 201864566]

約数ペア:

[(1, 201864566), (2, 100932283), (41, 4923526), (82, 2461763), (97, 2081078), (194, 1040539), (619, 326114), (1238, 163057), (1681, 120086), (3362, 60043), (3977, 50758), (7954, 25379)]