204080585372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{14419}}^1\times {\mathrm{208141}}^1$

素因数の和:222581

約数の個数: 24

約数和(自身を含む): 378177362640

約数和(自身を除く): 174096777268

約数列:

[1, 2, 4, 17, 34, 68, 14419, 28838, 57676, 208141, 245123, 416282, 490246, 832564, 980492, 3538397, 7076794, 14153588, 3001185079, 6002370158, 12004740316, 51020146343, 102040292686, 204080585372]

約数ペア:

[(1, 204080585372), (2, 102040292686), (4, 51020146343), (17, 12004740316), (34, 6002370158), (68, 3001185079), (14419, 14153588), (28838, 7076794), (57676, 3538397), (208141, 980492), (245123, 832564), (416282, 490246)]