201980976

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97859}}^1$

素因数の和:97913

約数の個数: 40

約数和(自身を含む): 533924160

約数和(自身を除く): 331943184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 97859, 195718, 293577, 391436, 587154, 782872, 1174308, 1565744, 2348616, 4207937, 4697232, 8415874, 12623811, 16831748, 25247622, 33663496, 50495244, 67326992, 100990488, 201980976]

約数ペア:

[(1, 201980976), (2, 100990488), (3, 67326992), (4, 50495244), (6, 33663496), (8, 25247622), (12, 16831748), (16, 12623811), (24, 8415874), (43, 4697232), (48, 4207937), (86, 2348616), (129, 1565744), (172, 1174308), (258, 782872), (344, 587154), (516, 391436), (688, 293577), (1032, 195718), (2064, 97859)]