243314916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{1427}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 612394944

約数和(自身を除く): 369080028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1093, 1427, 2186, 2854, 3279, 4281, 4372, 5708, 6558, 8562, 13116, 14209, 17124, 18551, 28418, 37102, 42627, 55653, 56836, 74204, 85254, 111306, 170508, 222612, 1559711, 3119422, 4679133, 6238844, 9358266, 18716532, 20276243, 40552486, 60828729, 81104972, 121657458, 243314916]

約数ペア:

[(1, 243314916), (2, 121657458), (3, 81104972), (4, 60828729), (6, 40552486), (12, 20276243), (13, 18716532), (26, 9358266), (39, 6238844), (52, 4679133), (78, 3119422), (156, 1559711), (1093, 222612), (1427, 170508), (2186, 111306), (2854, 85254), (3279, 74204), (4281, 56836), (4372, 55653), (5708, 42627), (6558, 37102), (8562, 28418), (13116, 18551), (14209, 17124)]