201596536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{28219}}^1$

素因数の和:28291

約数の個数: 32

約数和(自身を含む): 406368000

約数和(自身を除く): 204771464

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 28219, 56438, 112876, 225752, 536161, 1072322, 1326293, 2144644, 2652586, 4289288, 5305172, 10610344, 25199567, 50399134, 100798268, 201596536]

約数ペア:

[(1, 201596536), (2, 100798268), (4, 50399134), (8, 25199567), (19, 10610344), (38, 5305172), (47, 4289288), (76, 2652586), (94, 2144644), (152, 1326293), (188, 1072322), (376, 536161), (893, 225752), (1786, 112876), (3572, 56438), (7144, 28219)]