196404770

素因数分解:

$2^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{11399}}^1$

素因数の和:13129

約数の個数: 16

約数和(自身を含む): 353764800

約数和(自身を除く): 157360030

約数列:

[1, 2, 5, 10, 1723, 3446, 8615, 11399, 17230, 22798, 56995, 113990, 19640477, 39280954, 98202385, 196404770]

約数ペア:

[(1, 196404770), (2, 98202385), (5, 39280954), (10, 19640477), (1723, 113990), (3446, 56995), (8615, 22798), (11399, 17230)]