266291268

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{55339}}^1$

素因数の和:55747

約数の個数: 24

約数和(自身を含む): 622907040

約数和(自身を除く): 356615772

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 55339, 110678, 166017, 221356, 332034, 664068, 22190939, 44381878, 66572817, 88763756, 133145634, 266291268]

約数ペア:

[(1, 266291268), (2, 133145634), (3, 88763756), (4, 66572817), (6, 44381878), (12, 22190939), (401, 664068), (802, 332034), (1203, 221356), (1604, 166017), (2406, 110678), (4812, 55339)]