200819188412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{460937}}^1$

素因数の和:461150

約数の個数: 48

約数和(自身を含む): 383316040800

約数和(自身を除く): 182496852388

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 149, 172, 298, 596, 731, 1462, 2533, 2924, 5066, 6407, 10132, 12814, 25628, 108919, 217838, 435676, 460937, 921874, 1843748, 7835929, 15671858, 19820291, 31343716, 39640582, 68679613, 79281164, 137359226, 274718452, 336944947, 673889894, 1167553421, 1347779788, 2335106842, 2953223359, 4670213684, 5906446718, 11812893436, 50204797103, 100409594206, 200819188412]

約数ペア:

[(1, 200819188412), (2, 100409594206), (4, 50204797103), (17, 11812893436), (34, 5906446718), (43, 4670213684), (68, 2953223359), (86, 2335106842), (149, 1347779788), (172, 1167553421), (298, 673889894), (596, 336944947), (731, 274718452), (1462, 137359226), (2533, 79281164), (2924, 68679613), (5066, 39640582), (6407, 31343716), (10132, 19820291), (12814, 15671858), (25628, 7835929), (108919, 1843748), (217838, 921874), (435676, 460937)]