328215906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{26161}}^1$

素因数の和:26227

約数の個数: 48

約数和(自身を含む): 771360408

約数和(自身を除く): 443144502

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 26161, 52322, 78483, 156966, 235449, 444737, 470898, 889474, 1072601, 1334211, 2145202, 2668422, 3217803, 4002633, 6435606, 8005266, 9653409, 18234217, 19306818, 36468434, 54702651, 109405302, 164107953, 328215906]

約数ペア:

[(1, 328215906), (2, 164107953), (3, 109405302), (6, 54702651), (9, 36468434), (17, 19306818), (18, 18234217), (34, 9653409), (41, 8005266), (51, 6435606), (82, 4002633), (102, 3217803), (123, 2668422), (153, 2145202), (246, 1334211), (306, 1072601), (369, 889474), (697, 470898), (738, 444737), (1394, 235449), (2091, 156966), (4182, 78483), (6273, 52322), (12546, 26161)]