231140672

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17791}}^1$

素因数の和:17839

約数の個数: 56

約数和(自身を含む): 542300160

約数和(自身を除く): 311159488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 17791, 35582, 71164, 124537, 142328, 249074, 284656, 498148, 515939, 569312, 996296, 1031878, 1138624, 1992592, 2063756, 3611573, 3985184, 4127512, 7223146, 7970368, 8255024, 14446292, 16510048, 28892584, 33020096, 57785168, 115570336, 231140672]

約数ペア:

[(1, 231140672), (2, 115570336), (4, 57785168), (7, 33020096), (8, 28892584), (14, 16510048), (16, 14446292), (28, 8255024), (29, 7970368), (32, 7223146), (56, 4127512), (58, 3985184), (64, 3611573), (112, 2063756), (116, 1992592), (203, 1138624), (224, 1031878), (232, 996296), (406, 569312), (448, 515939), (464, 498148), (812, 284656), (928, 249074), (1624, 142328), (1856, 124537), (3248, 71164), (6496, 35582), (12992, 17791)]