195844984

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 373572720

約数和(自身を除く): 177727736

約数列:

[1, 2, 4, 8, 73, 146, 292, 443, 584, 757, 886, 1514, 1772, 3028, 3544, 6056, 32339, 55261, 64678, 110522, 129356, 221044, 258712, 335351, 442088, 670702, 1341404, 2682808, 24480623, 48961246, 97922492, 195844984]

約数ペア:

[(1, 195844984), (2, 97922492), (4, 48961246), (8, 24480623), (73, 2682808), (146, 1341404), (292, 670702), (443, 442088), (584, 335351), (757, 258712), (886, 221044), (1514, 129356), (1772, 110522), (3028, 64678), (3544, 55261), (6056, 32339)]