199898766

素因数分解:

$2^1\times 3^4\times {\mathrm{1061}}^1\times {\mathrm{1163}}^1$

素因数の和:2238

約数の個数: 40

約数和(自身を含む): 448728984

約数和(自身を除く): 248830218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1061, 1163, 2122, 2326, 3183, 3489, 6366, 6978, 9549, 10467, 19098, 20934, 28647, 31401, 57294, 62802, 85941, 94203, 171882, 188406, 1233943, 2467886, 3701829, 7403658, 11105487, 22210974, 33316461, 66632922, 99949383, 199898766]

約数ペア:

[(1, 199898766), (2, 99949383), (3, 66632922), (6, 33316461), (9, 22210974), (18, 11105487), (27, 7403658), (54, 3701829), (81, 2467886), (162, 1233943), (1061, 188406), (1163, 171882), (2122, 94203), (2326, 85941), (3183, 62802), (3489, 57294), (6366, 31401), (6978, 28647), (9549, 20934), (10467, 19098)]