201987108

素因数分解:

$2^2\times 3^4\times {\mathrm{623417}}^1$

素因数の和:623433

約数の個数: 30

約数和(自身を含む): 528035046

約数和(自身を除く): 326047938

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 623417, 1246834, 1870251, 2493668, 3740502, 5610753, 7481004, 11221506, 16832259, 22443012, 33664518, 50496777, 67329036, 100993554, 201987108]

約数ペア:

[(1, 201987108), (2, 100993554), (3, 67329036), (4, 50496777), (6, 33664518), (9, 22443012), (12, 16832259), (18, 11221506), (27, 7481004), (36, 5610753), (54, 3740502), (81, 2493668), (108, 1870251), (162, 1246834), (324, 623417)]