239693748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{39089}}^1$

素因数の和:39176

約数の個数: 48

約数和(自身を含む): 647955840

約数和(自身を除く): 408262092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 39089, 78178, 117267, 156356, 234534, 273623, 469068, 547246, 820869, 1094492, 1641738, 2853497, 3283476, 5706994, 8560491, 11413988, 17120982, 19974479, 34241964, 39948958, 59923437, 79897916, 119846874, 239693748]

約数ペア:

[(1, 239693748), (2, 119846874), (3, 79897916), (4, 59923437), (6, 39948958), (7, 34241964), (12, 19974479), (14, 17120982), (21, 11413988), (28, 8560491), (42, 5706994), (73, 3283476), (84, 2853497), (146, 1641738), (219, 1094492), (292, 820869), (438, 547246), (511, 469068), (876, 273623), (1022, 234534), (1533, 156356), (2044, 117267), (3066, 78178), (6132, 39089)]