194975718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{3391}}^1$

素因数の和:3477

約数の個数: 48

約数和(自身を含む): 458164224

約数和(自身を除く): 263188506

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1369, 1554, 2738, 3391, 4107, 6782, 8214, 9583, 10173, 19166, 20346, 23737, 28749, 47474, 57498, 71211, 125467, 142422, 250934, 376401, 752802, 878269, 1756538, 2634807, 4642279, 5269614, 9284558, 13926837, 27853674, 32495953, 64991906, 97487859, 194975718]

約数ペア:

[(1, 194975718), (2, 97487859), (3, 64991906), (6, 32495953), (7, 27853674), (14, 13926837), (21, 9284558), (37, 5269614), (42, 4642279), (74, 2634807), (111, 1756538), (222, 878269), (259, 752802), (518, 376401), (777, 250934), (1369, 142422), (1554, 125467), (2738, 71211), (3391, 57498), (4107, 47474), (6782, 28749), (8214, 23737), (9583, 20346), (10173, 19166)]