297243126

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1697}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 664339104

約数和(自身を除く): 367095978

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 263, 333, 526, 666, 789, 1578, 1697, 2367, 3394, 4734, 5091, 9731, 10182, 15273, 19462, 29193, 30546, 58386, 62789, 87579, 125578, 175158, 188367, 376734, 446311, 565101, 892622, 1130202, 1338933, 2677866, 4016799, 8033598, 16513507, 33027014, 49540521, 99081042, 148621563, 297243126]

約数ペア:

[(1, 297243126), (2, 148621563), (3, 99081042), (6, 49540521), (9, 33027014), (18, 16513507), (37, 8033598), (74, 4016799), (111, 2677866), (222, 1338933), (263, 1130202), (333, 892622), (526, 565101), (666, 446311), (789, 376734), (1578, 188367), (1697, 175158), (2367, 125578), (3394, 87579), (4734, 62789), (5091, 58386), (9731, 30546), (10182, 29193), (15273, 19462)]