218724206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{51659}}^1$

素因数の和:51763

約数の個数: 16

約数和(自身を含む): 344055600

約数和(自身を除く): 125331394

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 51659, 103318, 1498111, 2996222, 3771107, 7542214, 109362103, 218724206]

約数ペア:

[(1, 218724206), (2, 109362103), (29, 7542214), (58, 3771107), (73, 2996222), (146, 1498111), (2117, 103318), (4234, 51659)]