238370678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1181}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 440838720

約数和(自身を除く): 202468042

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1109, 1181, 2218, 2362, 7763, 8267, 14417, 15353, 15526, 16534, 28834, 30706, 100919, 107471, 201838, 214942, 1309729, 2619458, 9168103, 17026477, 18336206, 34052954, 119185339, 238370678]

約数ペア:

[(1, 238370678), (2, 119185339), (7, 34052954), (13, 18336206), (14, 17026477), (26, 9168103), (91, 2619458), (182, 1309729), (1109, 214942), (1181, 201838), (2218, 107471), (2362, 100919), (7763, 30706), (8267, 28834), (14417, 16534), (15353, 15526)]