240198912002

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281263363}}^1$

素因数の和:281263433

約数の個数: 16

約数和(自身を含む): 418519885632

約数和(自身を除く): 178320973630

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 281263363, 562526726, 1968843541, 3937687082, 17157065143, 34314130286, 120099456001, 240198912002]

約数ペア:

[(1, 240198912002), (2, 120099456001), (7, 34314130286), (14, 17157065143), (61, 3937687082), (122, 1968843541), (427, 562526726), (854, 281263363)]