200729522

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 355017600

約数和(自身を除く): 154288078

約数列:

[1, 2, 7, 14, 41, 82, 149, 287, 298, 574, 1043, 2086, 2347, 4694, 6109, 12218, 16429, 32858, 42763, 85526, 96227, 192454, 349703, 673589, 699406, 1347178, 2447921, 4895842, 14337823, 28675646, 100364761, 200729522]

約数ペア:

[(1, 200729522), (2, 100364761), (7, 28675646), (14, 14337823), (41, 4895842), (82, 2447921), (149, 1347178), (287, 699406), (298, 673589), (574, 349703), (1043, 192454), (2086, 96227), (2347, 85526), (4694, 42763), (6109, 32858), (12218, 16429)]