206206416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1953

約数の個数: 120

約数和(自身を含む): 632355360

約数和(自身を除く): 426148944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1416, 1534, 1867, 1872, 2124, 2301, 2832, 3068, 3734, 4248, 4602, 5601, 6136, 6903, 7468, 8496, 9204, 11202, 12272, 13806, 14936, 16803, 18408, 22404, 24271, 27612, 29872, 33606, 36816, 44808, 48542, 55224, 67212, 72813, 89616, 97084, 110153, 110448, 134424, 145626, 194168, 218439, 220306, 268848, 291252, 330459, 388336, 436878, 440612, 582504, 660918, 873756, 881224, 991377, 1165008, 1321836, 1431989, 1747512, 1762448, 1982754, 2643672, 2863978, 3495024, 3965508, 4295967, 5287344, 5727956, 7931016, 8591934, 11455912, 12887901, 15862032, 17183868, 22911824, 25775802, 34367736, 51551604, 68735472, 103103208, 206206416]

約数ペア:

[(1, 206206416), (2, 103103208), (3, 68735472), (4, 51551604), (6, 34367736), (8, 25775802), (9, 22911824), (12, 17183868), (13, 15862032), (16, 12887901), (18, 11455912), (24, 8591934), (26, 7931016), (36, 5727956), (39, 5287344), (48, 4295967), (52, 3965508), (59, 3495024), (72, 2863978), (78, 2643672), (104, 1982754), (117, 1762448), (118, 1747512), (144, 1431989), (156, 1321836), (177, 1165008), (208, 991377), (234, 881224), (236, 873756), (312, 660918), (354, 582504), (468, 440612), (472, 436878), (531, 388336), (624, 330459), (708, 291252), (767, 268848), (936, 220306), (944, 218439), (1062, 194168), (1416, 145626), (1534, 134424), (1867, 110448), (1872, 110153), (2124, 97084), (2301, 89616), (2832, 72813), (3068, 67212), (3734, 55224), (4248, 48542), (4602, 44808), (5601, 36816), (6136, 33606), (6903, 29872), (7468, 27612), (8496, 24271), (9204, 22404), (11202, 18408), (12272, 16803), (13806, 14936)]