193502804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{42697}}^1$

素因数の和:42815

約数の個数: 24

約数和(自身を含む): 373009728

約数和(自身を除く): 179506924

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 42697, 85394, 170788, 469667, 939334, 1878668, 4397791, 8795582, 17591164, 48375701, 96751402, 193502804]

約数ペア:

[(1, 193502804), (2, 96751402), (4, 48375701), (11, 17591164), (22, 8795582), (44, 4397791), (103, 1878668), (206, 939334), (412, 469667), (1133, 170788), (2266, 85394), (4532, 42697)]