268298314

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 425617920

約数和(自身を除く): 157319606

約数列:

[1, 2, 29, 58, 97, 103, 194, 206, 463, 926, 2813, 2987, 5626, 5974, 9991, 13427, 19982, 26854, 44911, 47689, 89822, 95378, 289739, 579478, 1302419, 1382981, 2604838, 2765962, 4625833, 9251666, 134149157, 268298314]

約数ペア:

[(1, 268298314), (2, 134149157), (29, 9251666), (58, 4625833), (97, 2765962), (103, 2604838), (194, 1382981), (206, 1302419), (463, 579478), (926, 289739), (2813, 95378), (2987, 89822), (5626, 47689), (5974, 44911), (9991, 26854), (13427, 19982)]