210777762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{8689}}^1$

素因数の和:9018

約数の個数: 32

約数和(自身を含む): 455495040

約数和(自身を除く): 244717278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 4043, 8086, 8689, 12129, 17378, 24258, 26067, 52134, 112957, 225914, 338871, 677742, 2702279, 5404558, 8106837, 16213674, 35129627, 70259254, 105388881, 210777762]

約数ペア:

[(1, 210777762), (2, 105388881), (3, 70259254), (6, 35129627), (13, 16213674), (26, 8106837), (39, 5404558), (78, 2702279), (311, 677742), (622, 338871), (933, 225914), (1866, 112957), (4043, 52134), (8086, 26067), (8689, 24258), (12129, 17378)]