203440406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{9109}}^1$

素因数の和:9983

約数の個数: 16

約数和(自身を含む): 329053200

約数和(自身を除く): 125612794

約数列:

[1, 2, 13, 26, 859, 1718, 9109, 11167, 18218, 22334, 118417, 236834, 7824631, 15649262, 101720203, 203440406]

約数ペア:

[(1, 203440406), (2, 101720203), (13, 15649262), (26, 7824631), (859, 236834), (1718, 118417), (9109, 22334), (11167, 18218)]