216876756

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{35507}}^1$

素因数の和:36023

約数の個数: 24

約数和(自身を含む): 507054240

約数和(自身を除く): 290177484

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 35507, 71014, 106521, 142028, 213042, 426084, 18073063, 36146126, 54219189, 72292252, 108438378, 216876756]

約数ペア:

[(1, 216876756), (2, 108438378), (3, 72292252), (4, 54219189), (6, 36146126), (12, 18073063), (509, 426084), (1018, 213042), (1527, 142028), (2036, 106521), (3054, 71014), (6108, 35507)]