282371094

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 620488752

約数和(自身を除く): 338117658

約数列:

[1, 2, 3, 6, 9, 18, 157, 163, 314, 326, 471, 489, 613, 942, 978, 1226, 1413, 1467, 1839, 2826, 2934, 3678, 5517, 11034, 25591, 51182, 76773, 96241, 99919, 153546, 192482, 199838, 230319, 288723, 299757, 460638, 577446, 599514, 866169, 899271, 1732338, 1798542, 15687283, 31374566, 47061849, 94123698, 141185547, 282371094]

約数ペア:

[(1, 282371094), (2, 141185547), (3, 94123698), (6, 47061849), (9, 31374566), (18, 15687283), (157, 1798542), (163, 1732338), (314, 899271), (326, 866169), (471, 599514), (489, 577446), (613, 460638), (942, 299757), (978, 288723), (1226, 230319), (1413, 199838), (1467, 192482), (1839, 153546), (2826, 99919), (2934, 96241), (3678, 76773), (5517, 51182), (11034, 25591)]