181236006

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{205483}}^1$

素因数の和:205505

約数の個数: 36

約数和(自身を含む): 456790932

約数和(自身を除く): 275554926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 205483, 410966, 616449, 1232898, 1438381, 1849347, 2876762, 3698694, 4315143, 8630286, 10068667, 12945429, 20137334, 25890858, 30206001, 60412002, 90618003, 181236006]

約数ペア:

[(1, 181236006), (2, 90618003), (3, 60412002), (6, 30206001), (7, 25890858), (9, 20137334), (14, 12945429), (18, 10068667), (21, 8630286), (42, 4315143), (49, 3698694), (63, 2876762), (98, 1849347), (126, 1438381), (147, 1232898), (294, 616449), (441, 410966), (882, 205483)]