201860312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{5477}}^1$

素因数の和:5771

約数の個数: 32

約数和(自身を含む): 402304320

約数和(自身を除く): 200444008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 1084, 2168, 4607, 5477, 9214, 10954, 18428, 21908, 36856, 43816, 93109, 186218, 372436, 744872, 1484267, 2968534, 5937068, 11874136, 25232539, 50465078, 100930156, 201860312]

約数ペア:

[(1, 201860312), (2, 100930156), (4, 50465078), (8, 25232539), (17, 11874136), (34, 5937068), (68, 2968534), (136, 1484267), (271, 744872), (542, 372436), (1084, 186218), (2168, 93109), (4607, 43816), (5477, 36856), (9214, 21908), (10954, 18428)]