268397028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{324151}}^1$

素因数の和:324184

約数の個数: 36

約数和(自身を含む): 707947968

約数和(自身を除く): 439550940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 324151, 648302, 972453, 1296604, 1944906, 2917359, 3889812, 5834718, 7455473, 11669436, 14910946, 22366419, 29821892, 44732838, 67099257, 89465676, 134198514, 268397028]

約数ペア:

[(1, 268397028), (2, 134198514), (3, 89465676), (4, 67099257), (6, 44732838), (9, 29821892), (12, 22366419), (18, 14910946), (23, 11669436), (36, 7455473), (46, 5834718), (69, 3889812), (92, 2917359), (138, 1944906), (207, 1296604), (276, 972453), (414, 648302), (828, 324151)]