216878574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{4483}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 473940864

約数和(自身を除く): 257062290

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 733, 1466, 2199, 4398, 4483, 8063, 8966, 13449, 16126, 24189, 26898, 48378, 49313, 98626, 147939, 295878, 3286039, 6572078, 9858117, 19716234, 36146429, 72292858, 108439287, 216878574]

約数ペア:

[(1, 216878574), (2, 108439287), (3, 72292858), (6, 36146429), (11, 19716234), (22, 9858117), (33, 6572078), (66, 3286039), (733, 295878), (1466, 147939), (2199, 98626), (4398, 49313), (4483, 48378), (8063, 26898), (8966, 24189), (13449, 16126)]