200617868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 402845184

約数和(自身を除く): 202227316

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 137, 253, 274, 506, 548, 1012, 1447, 1507, 2894, 3014, 3151, 5788, 6028, 6302, 12604, 15917, 31834, 33281, 34661, 63668, 66562, 69322, 133124, 138644, 198239, 366091, 396478, 732182, 792956, 1464364, 2180629, 4361258, 4559497, 8722516, 9118994, 18237988, 50154467, 100308934, 200617868]

約数ペア:

[(1, 200617868), (2, 100308934), (4, 50154467), (11, 18237988), (22, 9118994), (23, 8722516), (44, 4559497), (46, 4361258), (92, 2180629), (137, 1464364), (253, 792956), (274, 732182), (506, 396478), (548, 366091), (1012, 198239), (1447, 138644), (1507, 133124), (2894, 69322), (3014, 66562), (3151, 63668), (5788, 34661), (6028, 33281), (6302, 31834), (12604, 15917)]