202103272816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{19727}}^1\times {\mathrm{14891}}^1$

素因数の和:34669

約数の個数: 40

約数和(自身を含む): 400728708864

約数和(自身を除く): 198625436048

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14891, 19727, 29782, 39454, 59564, 78908, 119128, 157816, 238256, 315632, 640313, 848261, 1280626, 1696522, 2561252, 3393044, 5122504, 6786088, 10245008, 13572176, 293754757, 587509514, 1175019028, 2350038056, 4700076112, 12631454551, 25262909102, 50525818204, 101051636408, 202103272816]

約数ペア:

[(1, 202103272816), (2, 101051636408), (4, 50525818204), (8, 25262909102), (16, 12631454551), (43, 4700076112), (86, 2350038056), (172, 1175019028), (344, 587509514), (688, 293754757), (14891, 13572176), (19727, 10245008), (29782, 6786088), (39454, 5122504), (59564, 3393044), (78908, 2561252), (119128, 1696522), (157816, 1280626), (238256, 848261), (315632, 640313)]