268972634

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{408773}}^1$

素因数の和:408829

約数の個数: 16

約数和(自身を含む): 470907648

約数和(自身を除く): 201935014

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 408773, 817546, 2861411, 5722822, 19212331, 38424662, 134486317, 268972634]

約数ペア:

[(1, 268972634), (2, 134486317), (7, 38424662), (14, 19212331), (47, 5722822), (94, 2861411), (329, 817546), (658, 408773)]