236997768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 707097600

約数和(自身を除く): 470099832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 53, 56, 84, 86, 106, 129, 159, 168, 172, 212, 258, 301, 318, 344, 371, 424, 516, 602, 619, 636, 742, 903, 1032, 1113, 1204, 1238, 1272, 1484, 1806, 1857, 2226, 2279, 2408, 2476, 2968, 3612, 3714, 4333, 4452, 4558, 4952, 6837, 7224, 7428, 8666, 8904, 9116, 12999, 13674, 14856, 15953, 17332, 18232, 25998, 26617, 27348, 31906, 32807, 34664, 47859, 51996, 53234, 54696, 63812, 65614, 79851, 95718, 98421, 103992, 106468, 127624, 131228, 159702, 186319, 191436, 196842, 212936, 229649, 262456, 319404, 372638, 382872, 393684, 459298, 558957, 638808, 688947, 745276, 787368, 918596, 1117914, 1377894, 1410701, 1490552, 1837192, 2235828, 2755788, 2821402, 4232103, 4471656, 5511576, 5642804, 8464206, 9874907, 11285608, 16928412, 19749814, 29624721, 33856824, 39499628, 59249442, 78999256, 118498884, 236997768]

約数ペア:

[(1, 236997768), (2, 118498884), (3, 78999256), (4, 59249442), (6, 39499628), (7, 33856824), (8, 29624721), (12, 19749814), (14, 16928412), (21, 11285608), (24, 9874907), (28, 8464206), (42, 5642804), (43, 5511576), (53, 4471656), (56, 4232103), (84, 2821402), (86, 2755788), (106, 2235828), (129, 1837192), (159, 1490552), (168, 1410701), (172, 1377894), (212, 1117914), (258, 918596), (301, 787368), (318, 745276), (344, 688947), (371, 638808), (424, 558957), (516, 459298), (602, 393684), (619, 382872), (636, 372638), (742, 319404), (903, 262456), (1032, 229649), (1113, 212936), (1204, 196842), (1238, 191436), (1272, 186319), (1484, 159702), (1806, 131228), (1857, 127624), (2226, 106468), (2279, 103992), (2408, 98421), (2476, 95718), (2968, 79851), (3612, 65614), (3714, 63812), (4333, 54696), (4452, 53234), (4558, 51996), (4952, 47859), (6837, 34664), (7224, 32807), (7428, 31906), (8666, 27348), (8904, 26617), (9116, 25998), (12999, 18232), (13674, 17332), (14856, 15953)]