201841885

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{198859}}^1$

素因数の和:198900

約数の個数: 16

約数和(自身を含む): 286358400

約数和(自身を除く): 84516515

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 198859, 994295, 1392013, 5766911, 6960065, 28834555, 40368377, 201841885]

約数ペア:

[(1, 201841885), (5, 40368377), (7, 28834555), (29, 6960065), (35, 5766911), (145, 1392013), (203, 994295), (1015, 198859)]