8182212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 19854912

約数和(自身を除く): 11672700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 101, 129, 157, 172, 202, 258, 303, 314, 404, 471, 516, 606, 628, 942, 1212, 1884, 4343, 6751, 8686, 13029, 13502, 15857, 17372, 20253, 26058, 27004, 31714, 40506, 47571, 52116, 63428, 81012, 95142, 190284, 681851, 1363702, 2045553, 2727404, 4091106, 8182212]

約数ペア:

[(1, 8182212), (2, 4091106), (3, 2727404), (4, 2045553), (6, 1363702), (12, 681851), (43, 190284), (86, 95142), (101, 81012), (129, 63428), (157, 52116), (172, 47571), (202, 40506), (258, 31714), (303, 27004), (314, 26058), (404, 20253), (471, 17372), (516, 15857), (606, 13502), (628, 13029), (942, 8686), (1212, 6751), (1884, 4343)]