217874952

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 620568000

約数和(自身を除く): 402693048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 149, 184, 207, 276, 298, 414, 447, 552, 596, 828, 883, 894, 1192, 1341, 1656, 1766, 1788, 2649, 2682, 3427, 3532, 3576, 5298, 5364, 6854, 7064, 7947, 10281, 10596, 10728, 13708, 15894, 20309, 20562, 21192, 27416, 30843, 31788, 40618, 41124, 60927, 61686, 63576, 81236, 82248, 121854, 123372, 131567, 162472, 182781, 243708, 246744, 263134, 365562, 394701, 487416, 526268, 731124, 789402, 1052536, 1184103, 1462248, 1578804, 2368206, 3026041, 3157608, 4736412, 6052082, 9078123, 9472824, 12104164, 18156246, 24208328, 27234369, 36312492, 54468738, 72624984, 108937476, 217874952]

約数ペア:

[(1, 217874952), (2, 108937476), (3, 72624984), (4, 54468738), (6, 36312492), (8, 27234369), (9, 24208328), (12, 18156246), (18, 12104164), (23, 9472824), (24, 9078123), (36, 6052082), (46, 4736412), (69, 3157608), (72, 3026041), (92, 2368206), (138, 1578804), (149, 1462248), (184, 1184103), (207, 1052536), (276, 789402), (298, 731124), (414, 526268), (447, 487416), (552, 394701), (596, 365562), (828, 263134), (883, 246744), (894, 243708), (1192, 182781), (1341, 162472), (1656, 131567), (1766, 123372), (1788, 121854), (2649, 82248), (2682, 81236), (3427, 63576), (3532, 61686), (3576, 60927), (5298, 41124), (5364, 40618), (6854, 31788), (7064, 30843), (7947, 27416), (10281, 21192), (10596, 20562), (10728, 20309), (13708, 15894)]