231657104

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 564874560

約数和(自身を除く): 333217456

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 49, 56, 58, 92, 98, 112, 116, 161, 184, 196, 203, 232, 322, 368, 392, 406, 443, 464, 644, 667, 784, 812, 886, 1127, 1288, 1334, 1421, 1624, 1772, 2254, 2576, 2668, 2842, 3101, 3248, 3544, 4508, 4669, 5336, 5684, 6202, 7088, 9016, 9338, 10189, 10672, 11368, 12404, 12847, 18032, 18676, 20378, 21707, 22736, 24808, 25694, 32683, 37352, 40756, 43414, 49616, 51388, 65366, 71323, 74704, 81512, 86828, 89929, 102776, 130732, 142646, 163024, 173656, 179858, 205552, 261464, 285292, 295481, 347312, 359716, 499261, 522928, 570584, 590962, 629503, 719432, 998522, 1141168, 1181924, 1259006, 1438864, 1997044, 2068367, 2363848, 2518012, 3994088, 4136734, 4727696, 5036024, 7988176, 8273468, 10072048, 14478569, 16546936, 28957138, 33093872, 57914276, 115828552, 231657104]

約数ペア:

[(1, 231657104), (2, 115828552), (4, 57914276), (7, 33093872), (8, 28957138), (14, 16546936), (16, 14478569), (23, 10072048), (28, 8273468), (29, 7988176), (46, 5036024), (49, 4727696), (56, 4136734), (58, 3994088), (92, 2518012), (98, 2363848), (112, 2068367), (116, 1997044), (161, 1438864), (184, 1259006), (196, 1181924), (203, 1141168), (232, 998522), (322, 719432), (368, 629503), (392, 590962), (406, 570584), (443, 522928), (464, 499261), (644, 359716), (667, 347312), (784, 295481), (812, 285292), (886, 261464), (1127, 205552), (1288, 179858), (1334, 173656), (1421, 163024), (1624, 142646), (1772, 130732), (2254, 102776), (2576, 89929), (2668, 86828), (2842, 81512), (3101, 74704), (3248, 71323), (3544, 65366), (4508, 51388), (4669, 49616), (5336, 43414), (5684, 40756), (6202, 37352), (7088, 32683), (9016, 25694), (9338, 24808), (10189, 22736), (10672, 21707), (11368, 20378), (12404, 18676), (12847, 18032)]