200943216

素因数分解:

$2^4\times 3^2\times {\mathrm{1395439}}^1$

素因数の和:1395453

約数の個数: 30

約数和(自身を含む): 562362320

約数和(自身を除く): 361419104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1395439, 2790878, 4186317, 5581756, 8372634, 11163512, 12558951, 16745268, 22327024, 25117902, 33490536, 50235804, 66981072, 100471608, 200943216]

約数ペア:

[(1, 200943216), (2, 100471608), (3, 66981072), (4, 50235804), (6, 33490536), (8, 25117902), (9, 22327024), (12, 16745268), (16, 12558951), (18, 11163512), (24, 8372634), (36, 5581756), (48, 4186317), (72, 2790878), (144, 1395439)]