198954072

素因数分解:

$2^3\times 3^2\times {\mathrm{2763251}}^1$

素因数の和:2763263

約数の個数: 24

約数和(自身を含む): 538834140

約数和(自身を除く): 339880068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2763251, 5526502, 8289753, 11053004, 16579506, 22106008, 24869259, 33159012, 49738518, 66318024, 99477036, 198954072]

約数ペア:

[(1, 198954072), (2, 99477036), (3, 66318024), (4, 49738518), (6, 33159012), (8, 24869259), (9, 22106008), (12, 16579506), (18, 11053004), (24, 8289753), (36, 5526502), (72, 2763251)]