201274368778

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131896703}}^1$

素因数の和:131896821

約数の個数: 16

約数和(自身を含む): 348207298560

約数和(自身を除く): 146932929782

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 131896703, 263793406, 923276921, 1846553842, 14376740627, 28753481254, 100637184389, 201274368778]

約数ペア:

[(1, 201274368778), (2, 100637184389), (7, 28753481254), (14, 14376740627), (109, 1846553842), (218, 923276921), (763, 263793406), (1526, 131896703)]