193668805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 268329600

約数和(自身を除く): 74660795

約数列:

[1, 5, 11, 19, 55, 95, 209, 241, 769, 1045, 1205, 2651, 3845, 4579, 8459, 13255, 14611, 22895, 42295, 50369, 73055, 160721, 185329, 251845, 803605, 926645, 2038619, 3521251, 10193095, 17606255, 38733761, 193668805]

約数ペア:

[(1, 193668805), (5, 38733761), (11, 17606255), (19, 10193095), (55, 3521251), (95, 2038619), (209, 926645), (241, 803605), (769, 251845), (1045, 185329), (1205, 160721), (2651, 73055), (3845, 50369), (4579, 42295), (8459, 22895), (13255, 14611)]