199476976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4973}}^1$

素因数の和:5113

約数の個数: 40

約数和(自身を含む): 407072160

約数和(自身を除く): 207595184

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 1744, 2507, 4973, 5014, 9946, 10028, 19892, 20056, 39784, 40112, 79568, 114379, 228758, 457516, 542057, 915032, 1084114, 1830064, 2168228, 4336456, 8672912, 12467311, 24934622, 49869244, 99738488, 199476976]

約数ペア:

[(1, 199476976), (2, 99738488), (4, 49869244), (8, 24934622), (16, 12467311), (23, 8672912), (46, 4336456), (92, 2168228), (109, 1830064), (184, 1084114), (218, 915032), (368, 542057), (436, 457516), (872, 228758), (1744, 114379), (2507, 79568), (4973, 40112), (5014, 39784), (9946, 20056), (10028, 19892)]