208037882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109609}}^1$

素因数の和:109697

約数の個数: 16

約数和(自身を含む): 340667880

約数和(自身を除く): 132629998

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 109609, 219218, 1424917, 2849834, 8001457, 16002914, 104018941, 208037882]

約数ペア:

[(1, 208037882), (2, 104018941), (13, 16002914), (26, 8001457), (73, 2849834), (146, 1424917), (949, 219218), (1898, 109609)]