201991215456

素因数分解:

$2^5\times 3^3\times {\mathrm{233786129}}^1$

素因数の和:233786148

約数の個数: 48

約数和(自身を含む): 589141047600

約数和(自身を除く): 387149832144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 233786129, 467572258, 701358387, 935144516, 1402716774, 1870289032, 2104075161, 2805433548, 3740578064, 4208150322, 5610867096, 6312225483, 7481156128, 8416300644, 11221734192, 12624450966, 16832601288, 22443468384, 25248901932, 33665202576, 50497803864, 67330405152, 100995607728, 201991215456]

約数ペア:

[(1, 201991215456), (2, 100995607728), (3, 67330405152), (4, 50497803864), (6, 33665202576), (8, 25248901932), (9, 22443468384), (12, 16832601288), (16, 12624450966), (18, 11221734192), (24, 8416300644), (27, 7481156128), (32, 6312225483), (36, 5610867096), (48, 4208150322), (54, 3740578064), (72, 2805433548), (96, 2104075161), (108, 1870289032), (144, 1402716774), (216, 935144516), (288, 701358387), (432, 467572258), (864, 233786129)]