248277822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{102679}}^1$

素因数の和:102728

約数の個数: 32

約数和(自身を含む): 552007680

約数和(自身を除く): 303729858

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 102679, 205358, 308037, 616074, 1334827, 2669654, 3183049, 4004481, 6366098, 8008962, 9549147, 19098294, 41379637, 82759274, 124138911, 248277822]

約数ペア:

[(1, 248277822), (2, 124138911), (3, 82759274), (6, 41379637), (13, 19098294), (26, 9549147), (31, 8008962), (39, 6366098), (62, 4004481), (78, 3183049), (93, 2669654), (186, 1334827), (403, 616074), (806, 308037), (1209, 205358), (2418, 102679)]