196331616

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 144

約数和(自身を含む): 616412160

約数和(自身を除く): 420080544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1248, 1279, 1312, 1476, 1599, 1872, 1968, 2132, 2558, 2952, 3198, 3744, 3837, 3936, 4264, 4797, 5116, 5904, 6396, 7674, 8528, 9594, 10232, 11511, 11808, 12792, 15348, 16627, 17056, 19188, 20464, 23022, 25584, 30696, 33254, 38376, 40928, 46044, 49881, 51168, 52439, 61392, 66508, 76752, 92088, 99762, 104878, 122784, 133016, 149643, 153504, 157317, 184176, 199524, 209756, 266032, 299286, 314634, 368352, 399048, 419512, 471951, 532064, 598572, 629268, 681707, 798096, 839024, 943902, 1197144, 1258536, 1363414, 1596192, 1678048, 1887804, 2045121, 2394288, 2517072, 2726828, 3775608, 4090242, 4788576, 5034144, 5453656, 6135363, 7551216, 8180484, 10907312, 12270726, 15102432, 16360968, 21814624, 24541452, 32721936, 49082904, 65443872, 98165808, 196331616]

約数ペア:

[(1, 196331616), (2, 98165808), (3, 65443872), (4, 49082904), (6, 32721936), (8, 24541452), (9, 21814624), (12, 16360968), (13, 15102432), (16, 12270726), (18, 10907312), (24, 8180484), (26, 7551216), (32, 6135363), (36, 5453656), (39, 5034144), (41, 4788576), (48, 4090242), (52, 3775608), (72, 2726828), (78, 2517072), (82, 2394288), (96, 2045121), (104, 1887804), (117, 1678048), (123, 1596192), (144, 1363414), (156, 1258536), (164, 1197144), (208, 943902), (234, 839024), (246, 798096), (288, 681707), (312, 629268), (328, 598572), (369, 532064), (416, 471951), (468, 419512), (492, 399048), (533, 368352), (624, 314634), (656, 299286), (738, 266032), (936, 209756), (984, 199524), (1066, 184176), (1248, 157317), (1279, 153504), (1312, 149643), (1476, 133016), (1599, 122784), (1872, 104878), (1968, 99762), (2132, 92088), (2558, 76752), (2952, 66508), (3198, 61392), (3744, 52439), (3837, 51168), (3936, 49881), (4264, 46044), (4797, 40928), (5116, 38376), (5904, 33254), (6396, 30696), (7674, 25584), (8528, 23022), (9594, 20464), (10232, 19188), (11511, 17056), (11808, 16627), (12792, 15348)]