123198206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{29917}}^1$

素因数の和:30019

約数の個数: 16

約数和(自身を含む): 193868640

約数和(自身を除く): 70670434

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 29917, 59834, 867593, 1735186, 2124107, 4248214, 61599103, 123198206]

約数ペア:

[(1, 123198206), (2, 61599103), (29, 4248214), (58, 2124107), (71, 1735186), (142, 867593), (2059, 59834), (4118, 29917)]