207937336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 448279920

約数和(自身を除く): 240342584

約数列:

[1, 2, 4, 8, 17, 31, 34, 37, 43, 62, 68, 74, 86, 124, 136, 148, 172, 248, 296, 344, 527, 629, 731, 961, 1054, 1147, 1258, 1333, 1462, 1591, 1922, 2108, 2294, 2516, 2666, 2924, 3182, 3844, 4216, 4588, 5032, 5332, 5848, 6364, 7688, 9176, 10664, 12728, 16337, 19499, 22661, 27047, 32674, 35557, 38998, 41323, 45322, 49321, 54094, 65348, 71114, 77996, 82646, 90644, 98642, 108188, 130696, 142228, 155992, 165292, 181288, 197284, 216376, 284456, 330584, 394568, 604469, 702491, 838457, 1208938, 1404982, 1528951, 1676914, 2417876, 2809964, 3057902, 3353828, 4835752, 5619928, 6115804, 6707656, 12231608, 25992167, 51984334, 103968668, 207937336]

約数ペア:

[(1, 207937336), (2, 103968668), (4, 51984334), (8, 25992167), (17, 12231608), (31, 6707656), (34, 6115804), (37, 5619928), (43, 4835752), (62, 3353828), (68, 3057902), (74, 2809964), (86, 2417876), (124, 1676914), (136, 1528951), (148, 1404982), (172, 1208938), (248, 838457), (296, 702491), (344, 604469), (527, 394568), (629, 330584), (731, 284456), (961, 216376), (1054, 197284), (1147, 181288), (1258, 165292), (1333, 155992), (1462, 142228), (1591, 130696), (1922, 108188), (2108, 98642), (2294, 90644), (2516, 82646), (2666, 77996), (2924, 71114), (3182, 65348), (3844, 54094), (4216, 49321), (4588, 45322), (5032, 41323), (5332, 38998), (5848, 35557), (6364, 32674), (7688, 27047), (9176, 22661), (10664, 19499), (12728, 16337)]