216341218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{701}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 357093360

約数和(自身を除く): 140752142

約数列:

[1, 2, 17, 29, 34, 58, 313, 493, 626, 701, 986, 1402, 5321, 9077, 10642, 11917, 18154, 20329, 23834, 40658, 154309, 219413, 308618, 345593, 438826, 691186, 3730021, 6362977, 7460042, 12725954, 108170609, 216341218]

約数ペア:

[(1, 216341218), (2, 108170609), (17, 12725954), (29, 7460042), (34, 6362977), (58, 3730021), (313, 691186), (493, 438826), (626, 345593), (701, 308618), (986, 219413), (1402, 154309), (5321, 40658), (9077, 23834), (10642, 20329), (11917, 18154)]