199826902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{1907}}^1$

素因数の和:2364

約数の個数: 24

約数和(自身を含む): 330400728

約数和(自身を除く): 130573826

約数列:

[1, 2, 11, 22, 121, 242, 433, 866, 1907, 3814, 4763, 9526, 20977, 41954, 52393, 104786, 230747, 461494, 825731, 1651462, 9083041, 18166082, 99913451, 199826902]

約数ペア:

[(1, 199826902), (2, 99913451), (11, 18166082), (22, 9083041), (121, 1651462), (242, 825731), (433, 461494), (866, 230747), (1907, 104786), (3814, 52393), (4763, 41954), (9526, 20977)]