201430924

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{2389}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 357754320

約数和(自身を除く): 156323396

約数列:

[1, 2, 4, 107, 197, 214, 394, 428, 788, 2389, 4778, 9556, 21079, 42158, 84316, 255623, 470633, 511246, 941266, 1022492, 1882532, 50357731, 100715462, 201430924]

約数ペア:

[(1, 201430924), (2, 100715462), (4, 50357731), (107, 1882532), (197, 1022492), (214, 941266), (394, 511246), (428, 470633), (788, 255623), (2389, 84316), (4778, 42158), (9556, 21079)]