261364104

素因数分解:

$2^3\times 3^3\times {\mathrm{1210019}}^1$

素因数の和:1210034

約数の個数: 32

約数和(自身を含む): 726012000

約数和(自身を除く): 464647896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1210019, 2420038, 3630057, 4840076, 7260114, 9680152, 10890171, 14520228, 21780342, 29040456, 32670513, 43560684, 65341026, 87121368, 130682052, 261364104]

約数ペア:

[(1, 261364104), (2, 130682052), (3, 87121368), (4, 65341026), (6, 43560684), (8, 32670513), (9, 29040456), (12, 21780342), (18, 14520228), (24, 10890171), (27, 9680152), (36, 7260114), (54, 4840076), (72, 3630057), (108, 2420038), (216, 1210019)]