237529936

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 570868224

約数和(自身を除く): 333338288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 43, 56, 62, 74, 86, 112, 124, 148, 172, 217, 248, 259, 296, 301, 344, 434, 496, 518, 592, 602, 688, 868, 1036, 1147, 1204, 1333, 1591, 1736, 1849, 2072, 2294, 2408, 2666, 3182, 3472, 3698, 4144, 4588, 4816, 5332, 6364, 7396, 8029, 9176, 9331, 10664, 11137, 12728, 12943, 14792, 16058, 18352, 18662, 21328, 22274, 25456, 25886, 29584, 32116, 37324, 44548, 49321, 51772, 57319, 64232, 68413, 74648, 89096, 98642, 103544, 114638, 128464, 136826, 149296, 178192, 197284, 207088, 229276, 273652, 345247, 394568, 401233, 458552, 478891, 547304, 690494, 789136, 802466, 917104, 957782, 1094608, 1380988, 1604932, 1915564, 2120803, 2761976, 3209864, 3831128, 4241606, 5523952, 6419728, 7662256, 8483212, 14845621, 16966424, 29691242, 33932848, 59382484, 118764968, 237529936]

約数ペア:

[(1, 237529936), (2, 118764968), (4, 59382484), (7, 33932848), (8, 29691242), (14, 16966424), (16, 14845621), (28, 8483212), (31, 7662256), (37, 6419728), (43, 5523952), (56, 4241606), (62, 3831128), (74, 3209864), (86, 2761976), (112, 2120803), (124, 1915564), (148, 1604932), (172, 1380988), (217, 1094608), (248, 957782), (259, 917104), (296, 802466), (301, 789136), (344, 690494), (434, 547304), (496, 478891), (518, 458552), (592, 401233), (602, 394568), (688, 345247), (868, 273652), (1036, 229276), (1147, 207088), (1204, 197284), (1333, 178192), (1591, 149296), (1736, 136826), (1849, 128464), (2072, 114638), (2294, 103544), (2408, 98642), (2666, 89096), (3182, 74648), (3472, 68413), (3698, 64232), (4144, 57319), (4588, 51772), (4816, 49321), (5332, 44548), (6364, 37324), (7396, 32116), (8029, 29584), (9176, 25886), (9331, 25456), (10664, 22274), (11137, 21328), (12728, 18662), (12943, 18352), (14792, 16058)]