217738716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{1277}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 548067744

約数和(自身を除く): 330329028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1093, 1277, 2186, 2554, 3279, 3831, 4372, 5108, 6558, 7662, 13116, 14209, 15324, 16601, 28418, 33202, 42627, 49803, 56836, 66404, 85254, 99606, 170508, 199212, 1395761, 2791522, 4187283, 5583044, 8374566, 16749132, 18144893, 36289786, 54434679, 72579572, 108869358, 217738716]

約数ペア:

[(1, 217738716), (2, 108869358), (3, 72579572), (4, 54434679), (6, 36289786), (12, 18144893), (13, 16749132), (26, 8374566), (39, 5583044), (52, 4187283), (78, 2791522), (156, 1395761), (1093, 199212), (1277, 170508), (2186, 99606), (2554, 85254), (3279, 66404), (3831, 56836), (4372, 49803), (5108, 42627), (6558, 33202), (7662, 28418), (13116, 16601), (14209, 15324)]