268687566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5717}}^1$

素因数の和:6105

約数の個数: 48

約数和(自身を含む): 667221984

約数和(自身を除く): 398534418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 2238, 2611, 3357, 5222, 5717, 6714, 7833, 11434, 15666, 17151, 23499, 34302, 40019, 46998, 51453, 80038, 102906, 120057, 240114, 360171, 720342, 2132441, 4264882, 6397323, 12794646, 14927087, 19191969, 29854174, 38383938, 44781261, 89562522, 134343783, 268687566]

約数ペア:

[(1, 268687566), (2, 134343783), (3, 89562522), (6, 44781261), (7, 38383938), (9, 29854174), (14, 19191969), (18, 14927087), (21, 12794646), (42, 6397323), (63, 4264882), (126, 2132441), (373, 720342), (746, 360171), (1119, 240114), (2238, 120057), (2611, 102906), (3357, 80038), (5222, 51453), (5717, 46998), (6714, 40019), (7833, 34302), (11434, 23499), (15666, 17151)]