209224618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{189859}}^1$

素因数の和:189909

約数の個数: 16

約数和(自身を含む): 341748000

約数和(自身を除く): 132523382

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 189859, 379718, 3607321, 5505911, 7214642, 11011822, 104612309, 209224618]

約数ペア:

[(1, 209224618), (2, 104612309), (19, 11011822), (29, 7214642), (38, 5505911), (58, 3607321), (551, 379718), (1102, 189859)]