212779176

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 576072000

約数和(自身を除く): 363292824

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 361, 456, 492, 599, 722, 779, 984, 1083, 1198, 1444, 1558, 1797, 2166, 2337, 2396, 2888, 3116, 3594, 4332, 4674, 4792, 6232, 7188, 8664, 9348, 11381, 14376, 14801, 18696, 22762, 24559, 29602, 34143, 44403, 45524, 49118, 59204, 68286, 73677, 88806, 91048, 98236, 118408, 136572, 147354, 177612, 196472, 216239, 273144, 294708, 355224, 432478, 466621, 589416, 648717, 864956, 933242, 1297434, 1399863, 1729912, 1866484, 2594868, 2799726, 3732968, 5189736, 5599452, 8865799, 11198904, 17731598, 26597397, 35463196, 53194794, 70926392, 106389588, 212779176]

約数ペア:

[(1, 212779176), (2, 106389588), (3, 70926392), (4, 53194794), (6, 35463196), (8, 26597397), (12, 17731598), (19, 11198904), (24, 8865799), (38, 5599452), (41, 5189736), (57, 3732968), (76, 2799726), (82, 2594868), (114, 1866484), (123, 1729912), (152, 1399863), (164, 1297434), (228, 933242), (246, 864956), (328, 648717), (361, 589416), (456, 466621), (492, 432478), (599, 355224), (722, 294708), (779, 273144), (984, 216239), (1083, 196472), (1198, 177612), (1444, 147354), (1558, 136572), (1797, 118408), (2166, 98236), (2337, 91048), (2396, 88806), (2888, 73677), (3116, 68286), (3594, 59204), (4332, 49118), (4674, 45524), (4792, 44403), (6232, 34143), (7188, 29602), (8664, 24559), (9348, 22762), (11381, 18696), (14376, 14801)]