214345166

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1129}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 374906880

約数和(自身を除く): 160561714

約数列:

[1, 2, 7, 14, 71, 142, 191, 382, 497, 994, 1129, 1337, 2258, 2674, 7903, 13561, 15806, 27122, 80159, 94927, 160318, 189854, 215639, 431278, 561113, 1122226, 1509473, 3018946, 15310369, 30620738, 107172583, 214345166]

約数ペア:

[(1, 214345166), (2, 107172583), (7, 30620738), (14, 15310369), (71, 3018946), (142, 1509473), (191, 1122226), (382, 561113), (497, 431278), (994, 215639), (1129, 189854), (1337, 160318), (2258, 94927), (2674, 80159), (7903, 27122), (13561, 15806)]