213060624

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{12941}}^1$

素因数の和:12973

約数の個数: 80

約数和(自身を含む): 641923200

約数和(自身を除く): 428862576

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, 12941, 16464, 25882, 38823, 51764, 77646, 90587, 103528, 155292, 181174, 207056, 271761, 310584, 362348, 543522, 621168, 634109, 724696, 1087044, 1268218, 1449392, 1902327, 2174088, 2536436, 3804654, 4348176, 4438763, 5072872, 7609308, 8877526, 10145744, 13316289, 15218616, 17755052, 26632578, 30437232, 35510104, 53265156, 71020208, 106530312, 213060624]

約数ペア:

[(1, 213060624), (2, 106530312), (3, 71020208), (4, 53265156), (6, 35510104), (7, 30437232), (8, 26632578), (12, 17755052), (14, 15218616), (16, 13316289), (21, 10145744), (24, 8877526), (28, 7609308), (42, 5072872), (48, 4438763), (49, 4348176), (56, 3804654), (84, 2536436), (98, 2174088), (112, 1902327), (147, 1449392), (168, 1268218), (196, 1087044), (294, 724696), (336, 634109), (343, 621168), (392, 543522), (588, 362348), (686, 310584), (784, 271761), (1029, 207056), (1176, 181174), (1372, 155292), (2058, 103528), (2352, 90587), (2744, 77646), (4116, 51764), (5488, 38823), (8232, 25882), (12941, 16464)]