201582224

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{63311}}^1$

素因数の和:63518

約数の個数: 20

約数和(自身を含む): 392534400

約数和(自身を除く): 190952176

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 63311, 126622, 253244, 506488, 1012976, 12598889, 25197778, 50395556, 100791112, 201582224]

約数ペア:

[(1, 201582224), (2, 100791112), (4, 50395556), (8, 25197778), (16, 12598889), (199, 1012976), (398, 506488), (796, 253244), (1592, 126622), (3184, 63311)]