268522722

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{382511}}^1$

素因数の和:382535

約数の個数: 32

約数和(自身を含む): 642620160

約数和(自身を除く): 374097438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 382511, 765022, 1147533, 2295066, 3442599, 4972643, 6885198, 9945286, 10327797, 14917929, 20655594, 29835858, 44753787, 89507574, 134261361, 268522722]

約数ペア:

[(1, 268522722), (2, 134261361), (3, 89507574), (6, 44753787), (9, 29835858), (13, 20655594), (18, 14917929), (26, 10327797), (27, 9945286), (39, 6885198), (54, 4972643), (78, 3442599), (117, 2295066), (234, 1147533), (351, 765022), (702, 382511)]