218073816

素因数分解:

$2^3\times 3^3\times {\mathrm{1009601}}^1$

素因数の和:1009616

約数の個数: 32

約数和(自身を含む): 605761200

約数和(自身を除く): 387687384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1009601, 2019202, 3028803, 4038404, 6057606, 8076808, 9086409, 12115212, 18172818, 24230424, 27259227, 36345636, 54518454, 72691272, 109036908, 218073816]

約数ペア:

[(1, 218073816), (2, 109036908), (3, 72691272), (4, 54518454), (6, 36345636), (8, 27259227), (9, 24230424), (12, 18172818), (18, 12115212), (24, 9086409), (27, 8076808), (36, 6057606), (54, 4038404), (72, 3028803), (108, 2019202), (216, 1009601)]