198361046

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{4621}}^1$

素因数の和:4776

約数の個数: 24

約数和(自身を含む): 324797184

約数和(自身を除く): 126436138

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 1651, 3302, 4621, 9242, 21463, 42926, 60073, 120146, 586867, 780949, 1173734, 1561898, 7629271, 15258542, 99180523, 198361046]

約数ペア:

[(1, 198361046), (2, 99180523), (13, 15258542), (26, 7629271), (127, 1561898), (169, 1173734), (254, 780949), (338, 586867), (1651, 120146), (3302, 60073), (4621, 42926), (9242, 21463)]