239968397798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{726301}}^1$

素因数の和:726480

約数の個数: 24

約数和(自身を含む): 376724131776

約数和(自身を除く): 136755733978

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 5329, 10658, 165199, 330398, 726301, 1452602, 22515331, 45030662, 53019973, 106039946, 1643619163, 3287238326, 3870458029, 7740916058, 119984198899, 239968397798]

約数ペア:

[(1, 239968397798), (2, 119984198899), (31, 7740916058), (62, 3870458029), (73, 3287238326), (146, 1643619163), (2263, 106039946), (4526, 53019973), (5329, 45030662), (10658, 22515331), (165199, 1452602), (330398, 726301)]