268504088

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{1733}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 511252560

約数和(自身を除く): 242748472

約数列:

[1, 2, 4, 8, 107, 181, 214, 362, 428, 724, 856, 1448, 1733, 3466, 6932, 13864, 19367, 38734, 77468, 154936, 185431, 313673, 370862, 627346, 741724, 1254692, 1483448, 2509384, 33563011, 67126022, 134252044, 268504088]

約数ペア:

[(1, 268504088), (2, 134252044), (4, 67126022), (8, 33563011), (107, 2509384), (181, 1483448), (214, 1254692), (362, 741724), (428, 627346), (724, 370862), (856, 313673), (1448, 185431), (1733, 154936), (3466, 77468), (6932, 38734), (13864, 19367)]