189778512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51347}}^1$

素因数の和:51376

約数の個数: 80

約数和(自身を含む): 611246592

約数和(自身を除く): 421468080

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 51347, 102694, 154041, 205388, 308082, 359429, 410776, 564817, 616164, 718858, 821552, 1078287, 1129634, 1232328, 1437716, 1694451, 2156574, 2259268, 2464656, 2875432, 3388902, 3953719, 4313148, 4518536, 5750864, 6777804, 7907438, 8626296, 9037072, 11861157, 13555608, 15814876, 17252592, 23722314, 27111216, 31629752, 47444628, 63259504, 94889256, 189778512]

約数ペア:

[(1, 189778512), (2, 94889256), (3, 63259504), (4, 47444628), (6, 31629752), (7, 27111216), (8, 23722314), (11, 17252592), (12, 15814876), (14, 13555608), (16, 11861157), (21, 9037072), (22, 8626296), (24, 7907438), (28, 6777804), (33, 5750864), (42, 4518536), (44, 4313148), (48, 3953719), (56, 3388902), (66, 2875432), (77, 2464656), (84, 2259268), (88, 2156574), (112, 1694451), (132, 1437716), (154, 1232328), (168, 1129634), (176, 1078287), (231, 821552), (264, 718858), (308, 616164), (336, 564817), (462, 410776), (528, 359429), (616, 308082), (924, 205388), (1232, 154041), (1848, 102694), (3696, 51347)]