264557230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{222317}}^1$

素因数の和:222348

約数の個数: 32

約数和(自身を含む): 576248256

約数和(自身を除く): 311691026

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 222317, 444634, 1111585, 1556219, 2223170, 3112438, 3779389, 7558778, 7781095, 15562190, 18896945, 26455723, 37793890, 52911446, 132278615, 264557230]

約数ペア:

[(1, 264557230), (2, 132278615), (5, 52911446), (7, 37793890), (10, 26455723), (14, 18896945), (17, 15562190), (34, 7781095), (35, 7558778), (70, 3779389), (85, 3112438), (119, 2223170), (170, 1556219), (238, 1111585), (595, 444634), (1190, 222317)]