211972968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6737}}^1$

素因数の和:6791

約数の個数: 96

約数和(自身を含む): 630676800

約数和(自身を除く): 418703832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 6737, 7866, 10488, 13474, 15732, 20211, 26948, 31464, 40422, 53896, 60633, 80844, 121266, 128003, 154951, 161688, 242532, 256006, 309902, 384009, 464853, 485064, 512012, 619804, 768018, 929706, 1024024, 1152027, 1239608, 1394559, 1536036, 1859412, 2304054, 2789118, 2944069, 3072072, 3718824, 4608108, 5578236, 5888138, 8832207, 9216216, 11156472, 11776276, 17664414, 23552552, 26496621, 35328828, 52993242, 70657656, 105986484, 211972968]

約数ペア:

[(1, 211972968), (2, 105986484), (3, 70657656), (4, 52993242), (6, 35328828), (8, 26496621), (9, 23552552), (12, 17664414), (18, 11776276), (19, 11156472), (23, 9216216), (24, 8832207), (36, 5888138), (38, 5578236), (46, 4608108), (57, 3718824), (69, 3072072), (72, 2944069), (76, 2789118), (92, 2304054), (114, 1859412), (138, 1536036), (152, 1394559), (171, 1239608), (184, 1152027), (207, 1024024), (228, 929706), (276, 768018), (342, 619804), (414, 512012), (437, 485064), (456, 464853), (552, 384009), (684, 309902), (828, 256006), (874, 242532), (1311, 161688), (1368, 154951), (1656, 128003), (1748, 121266), (2622, 80844), (3496, 60633), (3933, 53896), (5244, 40422), (6737, 31464), (7866, 26948), (10488, 20211), (13474, 15732)]