217029816

素因数分解:

$2^3\times 3^2\times {\mathrm{3014303}}^1$

素因数の和:3014315

約数の個数: 24

約数和(自身を含む): 587789280

約数和(自身を除く): 370759464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3014303, 6028606, 9042909, 12057212, 18085818, 24114424, 27128727, 36171636, 54257454, 72343272, 108514908, 217029816]

約数ペア:

[(1, 217029816), (2, 108514908), (3, 72343272), (4, 54257454), (6, 36171636), (8, 27128727), (9, 24114424), (12, 18085818), (18, 12057212), (24, 9042909), (36, 6028606), (72, 3014303)]