207576992

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 280133728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 167, 179, 217, 224, 248, 334, 358, 434, 496, 668, 716, 868, 992, 1169, 1253, 1336, 1432, 1736, 2338, 2506, 2672, 2864, 3472, 4676, 5012, 5177, 5344, 5549, 5728, 6944, 9352, 10024, 10354, 11098, 18704, 20048, 20708, 22196, 29893, 36239, 37408, 38843, 40096, 41416, 44392, 59786, 72478, 77686, 82832, 88784, 119572, 144956, 155372, 165664, 177568, 209251, 239144, 289912, 310744, 418502, 478288, 579824, 621488, 837004, 926683, 956576, 1159648, 1242976, 1674008, 1853366, 3348016, 3706732, 6486781, 6696032, 7413464, 12973562, 14826928, 25947124, 29653856, 51894248, 103788496, 207576992]

約数ペア:

[(1, 207576992), (2, 103788496), (4, 51894248), (7, 29653856), (8, 25947124), (14, 14826928), (16, 12973562), (28, 7413464), (31, 6696032), (32, 6486781), (56, 3706732), (62, 3348016), (112, 1853366), (124, 1674008), (167, 1242976), (179, 1159648), (217, 956576), (224, 926683), (248, 837004), (334, 621488), (358, 579824), (434, 478288), (496, 418502), (668, 310744), (716, 289912), (868, 239144), (992, 209251), (1169, 177568), (1253, 165664), (1336, 155372), (1432, 144956), (1736, 119572), (2338, 88784), (2506, 82832), (2672, 77686), (2864, 72478), (3472, 59786), (4676, 44392), (5012, 41416), (5177, 40096), (5344, 38843), (5549, 37408), (5728, 36239), (6944, 29893), (9352, 22196), (10024, 20708), (10354, 20048), (11098, 18704)]