202108494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78887}}^1$

素因数の和:78960

約数の個数: 32

約数和(自身を含む): 469541376

約数和(自身を除く): 267432882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 78887, 157774, 236661, 473322, 552209, 1104418, 1656627, 3313254, 4812107, 9624214, 14436321, 28872642, 33684749, 67369498, 101054247, 202108494]

約数ペア:

[(1, 202108494), (2, 101054247), (3, 67369498), (6, 33684749), (7, 28872642), (14, 14436321), (21, 9624214), (42, 4812107), (61, 3313254), (122, 1656627), (183, 1104418), (366, 552209), (427, 473322), (854, 236661), (1281, 157774), (2562, 78887)]