160395796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191861}}^1$

素因数の和:191895

約数の個数: 24

約数和(自身を含む): 322328160

約数和(自身を除く): 161932364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 191861, 383722, 767444, 2110471, 3645359, 4220942, 7290718, 8441884, 14581436, 40098949, 80197898, 160395796]

約数ペア:

[(1, 160395796), (2, 80197898), (4, 40098949), (11, 14581436), (19, 8441884), (22, 7290718), (38, 4220942), (44, 3645359), (76, 2110471), (209, 767444), (418, 383722), (836, 191861)]