202195796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241861}}^1$

素因数の和:241895

約数の個数: 24

約数和(自身を含む): 406328160

約数和(自身を除く): 204132364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 241861, 483722, 967444, 2660471, 4595359, 5320942, 9190718, 10641884, 18381436, 50548949, 101097898, 202195796]

約数ペア:

[(1, 202195796), (2, 101097898), (4, 50548949), (11, 18381436), (19, 10641884), (22, 9190718), (38, 5320942), (44, 4595359), (76, 2660471), (209, 967444), (418, 483722), (836, 241861)]