200865574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64921}}^1$

素因数の和:64960

約数の個数: 32

約数和(自身を含む): 392648256

約数和(自身を除く): 191782682

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 64921, 129842, 454447, 843973, 908894, 1103657, 1687946, 2207314, 5907811, 7725599, 11815622, 14347541, 15451198, 28695082, 100432787, 200865574]

約数ペア:

[(1, 200865574), (2, 100432787), (7, 28695082), (13, 15451198), (14, 14347541), (17, 11815622), (26, 7725599), (34, 5907811), (91, 2207314), (119, 1687946), (182, 1103657), (221, 908894), (238, 843973), (442, 454447), (1547, 129842), (3094, 64921)]