242565362

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 419787360

約数和(自身を除く): 177221998

約数列:

[1, 2, 13, 19, 26, 38, 107, 169, 214, 247, 338, 353, 494, 706, 1391, 2033, 2782, 3211, 4066, 4589, 6422, 6707, 9178, 13414, 18083, 26429, 36166, 37771, 52858, 59657, 75542, 87191, 119314, 174382, 343577, 491023, 687154, 717649, 982046, 1133483, 1435298, 2266966, 6383299, 9329437, 12766598, 18658874, 121282681, 242565362]

約数ペア:

[(1, 242565362), (2, 121282681), (13, 18658874), (19, 12766598), (26, 9329437), (38, 6383299), (107, 2266966), (169, 1435298), (214, 1133483), (247, 982046), (338, 717649), (353, 687154), (494, 491023), (706, 343577), (1391, 174382), (2033, 119314), (2782, 87191), (3211, 75542), (4066, 59657), (4589, 52858), (6422, 37771), (6707, 36166), (9178, 26429), (13414, 18083)]