201351878

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{158047}}^1$

素因数の和:158076

約数の個数: 24

約数和(自身を含む): 378366912

約数和(自身を除く): 177015034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 158047, 316094, 1106329, 2054611, 2212658, 4109222, 7744303, 14382277, 15488606, 28764554, 100675939, 201351878]

約数ペア:

[(1, 201351878), (2, 100675939), (7, 28764554), (13, 15488606), (14, 14382277), (26, 7744303), (49, 4109222), (91, 2212658), (98, 2054611), (182, 1106329), (637, 316094), (1274, 158047)]