195411056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{718423}}^1$

素因数の和:718448

約数の個数: 20

約数和(自身を含む): 400880592

約数和(自身を除く): 205469536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 718423, 1436846, 2873692, 5747384, 11494768, 12213191, 24426382, 48852764, 97705528, 195411056]

約数ペア:

[(1, 195411056), (2, 97705528), (4, 48852764), (8, 24426382), (16, 12213191), (17, 11494768), (34, 5747384), (68, 2873692), (136, 1436846), (272, 718423)]