207296154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{885881}}^1$

素因数の和:885902

約数の個数: 24

約数和(自身を含む): 483691572

約数和(自身を除く): 276395418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 885881, 1771762, 2657643, 5315286, 7972929, 11516453, 15945858, 23032906, 34549359, 69098718, 103648077, 207296154]

約数ペア:

[(1, 207296154), (2, 103648077), (3, 69098718), (6, 34549359), (9, 23032906), (13, 15945858), (18, 11516453), (26, 7972929), (39, 5315286), (78, 2657643), (117, 1771762), (234, 885881)]