190590004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{1039}}^1$

素因数の和:1444

約数の個数: 36

約数和(自身を含む): 367931200

約数和(自身を除く): 177341196

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 379, 484, 758, 1039, 1516, 2078, 4156, 4169, 8338, 11429, 16676, 22858, 45716, 45859, 91718, 125719, 183436, 251438, 393781, 502876, 787562, 1575124, 4331591, 8663182, 17326364, 47647501, 95295002, 190590004]

約数ペア:

[(1, 190590004), (2, 95295002), (4, 47647501), (11, 17326364), (22, 8663182), (44, 4331591), (121, 1575124), (242, 787562), (379, 502876), (484, 393781), (758, 251438), (1039, 183436), (1516, 125719), (2078, 91718), (4156, 45859), (4169, 45716), (8338, 22858), (11429, 16676)]