199014907

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5801}}^1$

素因数の和:5863

約数の個数: 24

約数和(自身を含む): 254823840

約数和(自身を除く): 55808933

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 1183, 2639, 4901, 5801, 34307, 40607, 75413, 168229, 527891, 980369, 1177603, 2186977, 6862583, 15308839, 28430701, 199014907]

約数ペア:

[(1, 199014907), (7, 28430701), (13, 15308839), (29, 6862583), (91, 2186977), (169, 1177603), (203, 980369), (377, 527891), (1183, 168229), (2639, 75413), (4901, 40607), (5801, 34307)]