198904564

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{3049}}^1$

素因数の和:3447

約数の個数: 24

約数和(自身を含む): 356630400

約数和(自身を除く): 157725836

約数列:

[1, 2, 4, 47, 94, 188, 347, 694, 1388, 3049, 6098, 12196, 16309, 32618, 65236, 143303, 286606, 573212, 1058003, 2116006, 4232012, 49726141, 99452282, 198904564]

約数ペア:

[(1, 198904564), (2, 99452282), (4, 49726141), (47, 4232012), (94, 2116006), (188, 1058003), (347, 573212), (694, 286606), (1388, 143303), (3049, 65236), (6098, 32618), (12196, 16309)]