196221585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1868777}}^1$

素因数の和:1868792

約数の個数: 16

約数和(自身を含む): 358805376

約数和(自身を除く): 162583791

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1868777, 5606331, 9343885, 13081439, 28031655, 39244317, 65407195, 196221585]

約数ペア:

[(1, 196221585), (3, 65407195), (5, 39244317), (7, 28031655), (15, 13081439), (21, 9343885), (35, 5606331), (105, 1868777)]