211091976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6709}}^1$

素因数の和:6763

約数の個数: 96

約数和(自身を含む): 628056000

約数和(自身を除く): 416964024

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, 6709, 7866, 10488, 13418, 15732, 20127, 26836, 31464, 40254, 53672, 60381, 80508, 120762, 127471, 154307, 161016, 241524, 254942, 308614, 382413, 462921, 483048, 509884, 617228, 764826, 925842, 1019768, 1147239, 1234456, 1388763, 1529652, 1851684, 2294478, 2777526, 2931833, 3059304, 3703368, 4588956, 5555052, 5863666, 8795499, 9177912, 11110104, 11727332, 17590998, 23454664, 26386497, 35181996, 52772994, 70363992, 105545988, 211091976]

約数ペア:

[(1, 211091976), (2, 105545988), (3, 70363992), (4, 52772994), (6, 35181996), (8, 26386497), (9, 23454664), (12, 17590998), (18, 11727332), (19, 11110104), (23, 9177912), (24, 8795499), (36, 5863666), (38, 5555052), (46, 4588956), (57, 3703368), (69, 3059304), (72, 2931833), (76, 2777526), (92, 2294478), (114, 1851684), (138, 1529652), (152, 1388763), (171, 1234456), (184, 1147239), (207, 1019768), (228, 925842), (276, 764826), (342, 617228), (414, 509884), (437, 483048), (456, 462921), (552, 382413), (684, 308614), (828, 254942), (874, 241524), (1311, 161016), (1368, 154307), (1656, 127471), (1748, 120762), (2622, 80508), (3496, 60381), (3933, 53672), (5244, 40254), (6709, 31464), (7866, 26836), (10488, 20127), (13418, 15732)]