205753248

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{10663}}^1$

素因数の和:10746

約数の個数: 72

約数和(自身を含む): 593899488

約数和(自身を除く): 388146240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 10663, 19296, 21326, 31989, 42652, 63978, 85304, 95967, 127956, 170608, 191934, 255912, 341216, 383868, 511824, 714421, 767736, 1023648, 1428842, 1535472, 2143263, 2857684, 3070944, 4286526, 5715368, 6429789, 8573052, 11430736, 12859578, 17146104, 22861472, 25719156, 34292208, 51438312, 68584416, 102876624, 205753248]

約数ペア:

[(1, 205753248), (2, 102876624), (3, 68584416), (4, 51438312), (6, 34292208), (8, 25719156), (9, 22861472), (12, 17146104), (16, 12859578), (18, 11430736), (24, 8573052), (32, 6429789), (36, 5715368), (48, 4286526), (67, 3070944), (72, 2857684), (96, 2143263), (134, 1535472), (144, 1428842), (201, 1023648), (268, 767736), (288, 714421), (402, 511824), (536, 383868), (603, 341216), (804, 255912), (1072, 191934), (1206, 170608), (1608, 127956), (2144, 95967), (2412, 85304), (3216, 63978), (4824, 42652), (6432, 31989), (9648, 21326), (10663, 19296)]