201760042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 339508224

約数和(自身を除く): 137748182

約数列:

[1, 2, 11, 22, 43, 86, 271, 473, 542, 787, 946, 1574, 2981, 5962, 8657, 11653, 17314, 23306, 33841, 67682, 128183, 213277, 256366, 372251, 426554, 744502, 2346047, 4692094, 9170911, 18341822, 100880021, 201760042]

約数ペア:

[(1, 201760042), (2, 100880021), (11, 18341822), (22, 9170911), (43, 4692094), (86, 2346047), (271, 744502), (473, 426554), (542, 372251), (787, 256366), (946, 213277), (1574, 128183), (2981, 67682), (5962, 33841), (8657, 23306), (11653, 17314)]