201431314

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 351017856

約数和(自身を除く): 149586542

約数列:

[1, 2, 7, 14, 113, 157, 226, 314, 791, 811, 1099, 1582, 1622, 2198, 5677, 11354, 17741, 35482, 91643, 124187, 127327, 183286, 248374, 254654, 641501, 891289, 1283002, 1782578, 14387951, 28775902, 100715657, 201431314]

約数ペア:

[(1, 201431314), (2, 100715657), (7, 28775902), (14, 14387951), (113, 1782578), (157, 1283002), (226, 891289), (314, 641501), (791, 254654), (811, 248374), (1099, 183286), (1582, 127327), (1622, 124187), (2198, 91643), (5677, 35482), (11354, 17741)]