187044228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{82471}}^1$

素因数の和:82494

約数の個数: 60

約数和(自身を含む): 558830272

約数和(自身を除く): 371786044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 82471, 164942, 247413, 329884, 494826, 577297, 742239, 989652, 1154594, 1484478, 1731891, 2226717, 2309188, 2968956, 3463782, 4453434, 5195673, 6680151, 6927564, 8906868, 10391346, 13360302, 15587019, 20782692, 26720604, 31174038, 46761057, 62348076, 93522114, 187044228]

約数ペア:

[(1, 187044228), (2, 93522114), (3, 62348076), (4, 46761057), (6, 31174038), (7, 26720604), (9, 20782692), (12, 15587019), (14, 13360302), (18, 10391346), (21, 8906868), (27, 6927564), (28, 6680151), (36, 5195673), (42, 4453434), (54, 3463782), (63, 2968956), (81, 2309188), (84, 2226717), (108, 1731891), (126, 1484478), (162, 1154594), (189, 989652), (252, 742239), (324, 577297), (378, 494826), (567, 329884), (756, 247413), (1134, 164942), (2268, 82471)]