189163344

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 502824960

約数和(自身を除く): 313661616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 191, 282, 376, 382, 439, 564, 573, 752, 764, 878, 1128, 1146, 1317, 1528, 1756, 2256, 2292, 2634, 3056, 3512, 4584, 5268, 7024, 8977, 9168, 10536, 17954, 20633, 21072, 26931, 35908, 41266, 53862, 61899, 71816, 82532, 83849, 107724, 123798, 143632, 165064, 167698, 215448, 247596, 251547, 330128, 335396, 430896, 495192, 503094, 670792, 990384, 1006188, 1341584, 2012376, 3940903, 4024752, 7881806, 11822709, 15763612, 23645418, 31527224, 47290836, 63054448, 94581672, 189163344]

約数ペア:

[(1, 189163344), (2, 94581672), (3, 63054448), (4, 47290836), (6, 31527224), (8, 23645418), (12, 15763612), (16, 11822709), (24, 7881806), (47, 4024752), (48, 3940903), (94, 2012376), (141, 1341584), (188, 1006188), (191, 990384), (282, 670792), (376, 503094), (382, 495192), (439, 430896), (564, 335396), (573, 330128), (752, 251547), (764, 247596), (878, 215448), (1128, 167698), (1146, 165064), (1317, 143632), (1528, 123798), (1756, 107724), (2256, 83849), (2292, 82532), (2634, 71816), (3056, 61899), (3512, 53862), (4584, 41266), (5268, 35908), (7024, 26931), (8977, 21072), (9168, 20633), (10536, 17954)]