255195252

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181763}}^1$

素因数の和:181789

約数の個数: 48

約数和(自身を含む): 712514880

約数和(自身を除く): 457319628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 181763, 363526, 545289, 727052, 1090578, 1635867, 2181156, 2362919, 3271734, 4725838, 4907601, 6543468, 7088757, 9451676, 9815202, 14177514, 19630404, 21266271, 28355028, 42532542, 63798813, 85065084, 127597626, 255195252]

約数ペア:

[(1, 255195252), (2, 127597626), (3, 85065084), (4, 63798813), (6, 42532542), (9, 28355028), (12, 21266271), (13, 19630404), (18, 14177514), (26, 9815202), (27, 9451676), (36, 7088757), (39, 6543468), (52, 4907601), (54, 4725838), (78, 3271734), (108, 2362919), (117, 2181156), (156, 1635867), (234, 1090578), (351, 727052), (468, 545289), (702, 363526), (1404, 181763)]