299968382

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{11119}}^1$

素因数の和:11216

約数の個数: 32

約数和(自身を含む): 538030080

約数和(自身を除く): 238061698

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 1927, 3854, 11119, 13489, 22238, 26978, 77833, 155666, 455879, 522593, 911758, 1045186, 3191153, 3658151, 6382306, 7316302, 21426313, 42852626, 149984191, 299968382]

約数ペア:

[(1, 299968382), (2, 149984191), (7, 42852626), (14, 21426313), (41, 7316302), (47, 6382306), (82, 3658151), (94, 3191153), (287, 1045186), (329, 911758), (574, 522593), (658, 455879), (1927, 155666), (3854, 77833), (11119, 26978), (13489, 22238)]