281036214

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3389}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 647300160

約数和(自身を除く): 366263946

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 271, 306, 542, 813, 1626, 2439, 3389, 4607, 4878, 6778, 9214, 10167, 13821, 20334, 27642, 30501, 41463, 57613, 61002, 82926, 115226, 172839, 345678, 518517, 918419, 1037034, 1836838, 2755257, 5510514, 8265771, 15613123, 16531542, 31226246, 46839369, 93678738, 140518107, 281036214]

約数ペア:

[(1, 281036214), (2, 140518107), (3, 93678738), (6, 46839369), (9, 31226246), (17, 16531542), (18, 15613123), (34, 8265771), (51, 5510514), (102, 2755257), (153, 1836838), (271, 1037034), (306, 918419), (542, 518517), (813, 345678), (1626, 172839), (2439, 115226), (3389, 82926), (4607, 61002), (4878, 57613), (6778, 41463), (9214, 30501), (10167, 27642), (13821, 20334)]