206540576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11071}}^1$

素因数の和:11145

約数の個数: 48

約数和(自身を含む): 452003328

約数和(自身を除く): 245462752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4664, 9328, 11071, 18656, 22142, 44284, 88568, 121781, 177136, 243562, 354272, 487124, 586763, 974248, 1173526, 1948496, 2347052, 3896992, 4694104, 6454393, 9388208, 12908786, 18776416, 25817572, 51635144, 103270288, 206540576]

約数ペア:

[(1, 206540576), (2, 103270288), (4, 51635144), (8, 25817572), (11, 18776416), (16, 12908786), (22, 9388208), (32, 6454393), (44, 4694104), (53, 3896992), (88, 2347052), (106, 1948496), (176, 1173526), (212, 974248), (352, 586763), (424, 487124), (583, 354272), (848, 243562), (1166, 177136), (1696, 121781), (2332, 88568), (4664, 44284), (9328, 22142), (11071, 18656)]