209894976

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 140

約数和(自身を含む): 655248880

約数和(自身を除く): 445353904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2131, 2592, 2736, 3078, 3648, 4104, 4262, 5184, 5472, 6156, 6393, 8208, 8524, 10944, 12312, 12786, 16416, 17048, 19179, 24624, 25572, 32832, 34096, 38358, 40489, 49248, 51144, 57537, 68192, 76716, 80978, 98496, 102288, 115074, 121467, 136384, 153432, 161956, 172611, 204576, 230148, 242934, 306864, 323912, 345222, 364401, 409152, 460296, 485868, 613728, 647824, 690444, 728802, 920592, 971736, 1093203, 1227456, 1295648, 1380888, 1457604, 1841184, 1943472, 2186406, 2591296, 2761776, 2915208, 3279609, 3682368, 3886944, 4372812, 5523552, 5830416, 6559218, 7773888, 8745624, 11047104, 11660832, 13118436, 17491248, 23321664, 26236872, 34982496, 52473744, 69964992, 104947488, 209894976]

約数ペア:

[(1, 209894976), (2, 104947488), (3, 69964992), (4, 52473744), (6, 34982496), (8, 26236872), (9, 23321664), (12, 17491248), (16, 13118436), (18, 11660832), (19, 11047104), (24, 8745624), (27, 7773888), (32, 6559218), (36, 5830416), (38, 5523552), (48, 4372812), (54, 3886944), (57, 3682368), (64, 3279609), (72, 2915208), (76, 2761776), (81, 2591296), (96, 2186406), (108, 1943472), (114, 1841184), (144, 1457604), (152, 1380888), (162, 1295648), (171, 1227456), (192, 1093203), (216, 971736), (228, 920592), (288, 728802), (304, 690444), (324, 647824), (342, 613728), (432, 485868), (456, 460296), (513, 409152), (576, 364401), (608, 345222), (648, 323912), (684, 306864), (864, 242934), (912, 230148), (1026, 204576), (1216, 172611), (1296, 161956), (1368, 153432), (1539, 136384), (1728, 121467), (1824, 115074), (2052, 102288), (2131, 98496), (2592, 80978), (2736, 76716), (3078, 68192), (3648, 57537), (4104, 51144), (4262, 49248), (5184, 40489), (5472, 38358), (6156, 34096), (6393, 32832), (8208, 25572), (8524, 24624), (10944, 19179), (12312, 17048), (12786, 16416)]