216184672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1399}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 465696000

約数和(自身を除く): 249511328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 439, 878, 1399, 1756, 2798, 3512, 4829, 5596, 7024, 9658, 11192, 14048, 15389, 19316, 22384, 30778, 38632, 44768, 61556, 77264, 123112, 154528, 246224, 492448, 614161, 1228322, 2456644, 4913288, 6755771, 9826576, 13511542, 19653152, 27023084, 54046168, 108092336, 216184672]

約数ペア:

[(1, 216184672), (2, 108092336), (4, 54046168), (8, 27023084), (11, 19653152), (16, 13511542), (22, 9826576), (32, 6755771), (44, 4913288), (88, 2456644), (176, 1228322), (352, 614161), (439, 492448), (878, 246224), (1399, 154528), (1756, 123112), (2798, 77264), (3512, 61556), (4829, 44768), (5596, 38632), (7024, 30778), (9658, 22384), (11192, 19316), (14048, 15389)]