213978744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3343}}^1$

素因数の和:3489

約数の個数: 96

約数和(自身を含む): 667729920

約数和(自身を除く): 453751176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3343, 3556, 4572, 5334, 6686, 7112, 8001, 9144, 10029, 10668, 13372, 16002, 20058, 21336, 23401, 26744, 30087, 32004, 40116, 46802, 60174, 64008, 70203, 80232, 93604, 120348, 140406, 187208, 210609, 240696, 280812, 421218, 424561, 561624, 842436, 849122, 1273683, 1684872, 1698244, 2547366, 2971927, 3396488, 3821049, 5094732, 5943854, 7642098, 8915781, 10189464, 11887708, 15284196, 17831562, 23775416, 26747343, 30568392, 35663124, 53494686, 71326248, 106989372, 213978744]

約数ペア:

[(1, 213978744), (2, 106989372), (3, 71326248), (4, 53494686), (6, 35663124), (7, 30568392), (8, 26747343), (9, 23775416), (12, 17831562), (14, 15284196), (18, 11887708), (21, 10189464), (24, 8915781), (28, 7642098), (36, 5943854), (42, 5094732), (56, 3821049), (63, 3396488), (72, 2971927), (84, 2547366), (126, 1698244), (127, 1684872), (168, 1273683), (252, 849122), (254, 842436), (381, 561624), (504, 424561), (508, 421218), (762, 280812), (889, 240696), (1016, 210609), (1143, 187208), (1524, 140406), (1778, 120348), (2286, 93604), (2667, 80232), (3048, 70203), (3343, 64008), (3556, 60174), (4572, 46802), (5334, 40116), (6686, 32004), (7112, 30087), (8001, 26744), (9144, 23401), (10029, 21336), (10668, 20058), (13372, 16002)]