189988212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3253}}^1$

素因数の和:3448

約数の個数: 48

約数和(自身を含む): 460662272

約数和(自身を除く): 270674060

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1884, 3253, 4867, 6506, 9734, 9759, 13012, 14601, 19468, 19518, 29202, 39036, 58404, 100843, 201686, 302529, 403372, 510721, 605058, 1021442, 1210116, 1532163, 2042884, 3064326, 6128652, 15832351, 31664702, 47497053, 63329404, 94994106, 189988212]

約数ペア:

[(1, 189988212), (2, 94994106), (3, 63329404), (4, 47497053), (6, 31664702), (12, 15832351), (31, 6128652), (62, 3064326), (93, 2042884), (124, 1532163), (157, 1210116), (186, 1021442), (314, 605058), (372, 510721), (471, 403372), (628, 302529), (942, 201686), (1884, 100843), (3253, 58404), (4867, 39036), (6506, 29202), (9734, 19518), (9759, 19468), (13012, 14601)]