209016444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 603291136

約数和(自身を除く): 394274692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 277, 364, 546, 554, 691, 831, 1092, 1108, 1382, 1662, 1939, 2073, 2764, 3324, 3601, 3878, 4146, 4837, 5817, 7202, 7756, 8292, 8983, 9674, 10803, 11634, 14404, 14511, 17966, 19348, 21606, 23268, 25207, 26949, 29022, 35932, 43212, 50414, 53898, 58044, 62881, 75621, 100828, 107796, 125762, 151242, 188643, 191407, 251524, 302484, 377286, 382814, 574221, 754572, 765628, 1148442, 1339849, 2296884, 2488291, 2679698, 4019547, 4976582, 5359396, 7464873, 8039094, 9953164, 14929746, 16078188, 17418037, 29859492, 34836074, 52254111, 69672148, 104508222, 209016444]

約数ペア:

[(1, 209016444), (2, 104508222), (3, 69672148), (4, 52254111), (6, 34836074), (7, 29859492), (12, 17418037), (13, 16078188), (14, 14929746), (21, 9953164), (26, 8039094), (28, 7464873), (39, 5359396), (42, 4976582), (52, 4019547), (78, 2679698), (84, 2488291), (91, 2296884), (156, 1339849), (182, 1148442), (273, 765628), (277, 754572), (364, 574221), (546, 382814), (554, 377286), (691, 302484), (831, 251524), (1092, 191407), (1108, 188643), (1382, 151242), (1662, 125762), (1939, 107796), (2073, 100828), (2764, 75621), (3324, 62881), (3601, 58044), (3878, 53898), (4146, 50414), (4837, 43212), (5817, 35932), (7202, 29022), (7756, 26949), (8292, 25207), (8983, 23268), (9674, 21606), (10803, 19348), (11634, 17966), (14404, 14511)]