196992481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1879}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 238775040

約数和(自身を除く): 41782559

約数列:

[1, 7, 17, 119, 881, 1879, 6167, 13153, 14977, 31943, 104839, 223601, 1655399, 11587793, 28141783, 196992481]

約数ペア:

[(1, 196992481), (7, 28141783), (17, 11587793), (119, 1655399), (881, 223601), (1879, 104839), (6167, 31943), (13153, 14977)]