206365885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 282268800

約数和(自身を除く): 75902915

約数列:

[1, 5, 11, 29, 55, 109, 145, 319, 545, 1187, 1199, 1595, 3161, 5935, 5995, 13057, 15805, 34423, 34771, 65285, 129383, 172115, 173855, 378653, 646915, 1423213, 1893265, 3752107, 7116065, 18760535, 41273177, 206365885]

約数ペア:

[(1, 206365885), (5, 41273177), (11, 18760535), (29, 7116065), (55, 3752107), (109, 1893265), (145, 1423213), (319, 646915), (545, 378653), (1187, 173855), (1199, 172115), (1595, 129383), (3161, 65285), (5935, 34771), (5995, 34423), (13057, 15805)]