201906749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1531}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 232373760

約数和(自身を除く): 30467011

約数列:

[1, 11, 19, 209, 631, 1531, 6941, 11989, 16841, 29089, 131879, 319979, 966061, 10626671, 18355159, 201906749]

約数ペア:

[(1, 201906749), (11, 18355159), (19, 10626671), (209, 966061), (631, 319979), (1531, 131879), (6941, 29089), (11989, 16841)]