219735864

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{9941}}^1$

素因数の和:10260

約数の個数: 48

約数和(自身を含む): 597116520

約数和(自身を除く): 377380656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 9941, 11052, 19882, 22104, 29823, 39764, 59646, 79528, 89469, 119292, 178938, 238584, 357876, 715752, 3051887, 6103774, 9155661, 12207548, 18311322, 24415096, 27466983, 36622644, 54933966, 73245288, 109867932, 219735864]

約数ペア:

[(1, 219735864), (2, 109867932), (3, 73245288), (4, 54933966), (6, 36622644), (8, 27466983), (9, 24415096), (12, 18311322), (18, 12207548), (24, 9155661), (36, 6103774), (72, 3051887), (307, 715752), (614, 357876), (921, 238584), (1228, 178938), (1842, 119292), (2456, 89469), (2763, 79528), (3684, 59646), (5526, 39764), (7368, 29823), (9941, 22104), (11052, 19882)]