208615344

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{12671}}^1$

素因数の和:12703

約数の個数: 80

約数和(自身を含む): 628531200

約数和(自身を除く): 419915856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 12671, 16464, 25342, 38013, 50684, 76026, 88697, 101368, 152052, 177394, 202736, 266091, 304104, 354788, 532182, 608208, 620879, 709576, 1064364, 1241758, 1419152, 1862637, 2128728, 2483516, 3725274, 4257456, 4346153, 4967032, 7450548, 8692306, 9934064, 13038459, 14901096, 17384612, 26076918, 29802192, 34769224, 52153836, 69538448, 104307672, 208615344]

約数ペア:

[(1, 208615344), (2, 104307672), (3, 69538448), (4, 52153836), (6, 34769224), (7, 29802192), (8, 26076918), (12, 17384612), (14, 14901096), (16, 13038459), (21, 9934064), (24, 8692306), (28, 7450548), (42, 4967032), (48, 4346153), (49, 4257456), (56, 3725274), (84, 2483516), (98, 2128728), (112, 1862637), (147, 1419152), (168, 1241758), (196, 1064364), (294, 709576), (336, 620879), (343, 608208), (392, 532182), (588, 354788), (686, 304104), (784, 266091), (1029, 202736), (1176, 177394), (1372, 152052), (2058, 101368), (2352, 88697), (2744, 76026), (4116, 50684), (5488, 38013), (8232, 25342), (12671, 16464)]