214644992

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 492129792

約数和(自身を除く): 277484800

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 43, 62, 64, 68, 74, 86, 124, 128, 136, 148, 172, 248, 256, 272, 296, 344, 496, 527, 544, 592, 629, 688, 731, 992, 1054, 1088, 1147, 1184, 1258, 1333, 1376, 1462, 1591, 1984, 2108, 2176, 2294, 2368, 2516, 2666, 2752, 2924, 3182, 3968, 4216, 4352, 4588, 4736, 5032, 5332, 5504, 5848, 6364, 7936, 8432, 9176, 9472, 10064, 10664, 11008, 11696, 12728, 16864, 18352, 19499, 20128, 21328, 22661, 23392, 25456, 27047, 33728, 36704, 38998, 40256, 42656, 45322, 46784, 49321, 50912, 54094, 67456, 73408, 77996, 80512, 85312, 90644, 93568, 98642, 101824, 108188, 134912, 146816, 155992, 161024, 170624, 181288, 187136, 197284, 203648, 216376, 293632, 311984, 341248, 362576, 394568, 407296, 432752, 623968, 725152, 789136, 838457, 865504, 1247936, 1450304, 1578272, 1676914, 1731008, 2495872, 2900608, 3156544, 3353828, 3462016, 4991744, 5801216, 6313088, 6707656, 6924032, 12626176, 13415312, 26830624, 53661248, 107322496, 214644992]

約数ペア:

[(1, 214644992), (2, 107322496), (4, 53661248), (8, 26830624), (16, 13415312), (17, 12626176), (31, 6924032), (32, 6707656), (34, 6313088), (37, 5801216), (43, 4991744), (62, 3462016), (64, 3353828), (68, 3156544), (74, 2900608), (86, 2495872), (124, 1731008), (128, 1676914), (136, 1578272), (148, 1450304), (172, 1247936), (248, 865504), (256, 838457), (272, 789136), (296, 725152), (344, 623968), (496, 432752), (527, 407296), (544, 394568), (592, 362576), (629, 341248), (688, 311984), (731, 293632), (992, 216376), (1054, 203648), (1088, 197284), (1147, 187136), (1184, 181288), (1258, 170624), (1333, 161024), (1376, 155992), (1462, 146816), (1591, 134912), (1984, 108188), (2108, 101824), (2176, 98642), (2294, 93568), (2368, 90644), (2516, 85312), (2666, 80512), (2752, 77996), (2924, 73408), (3182, 67456), (3968, 54094), (4216, 50912), (4352, 49321), (4588, 46784), (4736, 45322), (5032, 42656), (5332, 40256), (5504, 38998), (5848, 36704), (6364, 33728), (7936, 27047), (8432, 25456), (9176, 23392), (9472, 22661), (10064, 21328), (10664, 20128), (11008, 19499), (11696, 18352), (12728, 16864)]