194707130

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1109}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 356363280

約数和(自身を除く): 161656150

約数列:

[1, 2, 5, 10, 97, 181, 194, 362, 485, 905, 970, 1109, 1810, 2218, 5545, 11090, 17557, 35114, 87785, 107573, 175570, 200729, 215146, 401458, 537865, 1003645, 1075730, 2007290, 19470713, 38941426, 97353565, 194707130]

約数ペア:

[(1, 194707130), (2, 97353565), (5, 38941426), (10, 19470713), (97, 2007290), (181, 1075730), (194, 1003645), (362, 537865), (485, 401458), (905, 215146), (970, 200729), (1109, 175570), (1810, 107573), (2218, 87785), (5545, 35114), (11090, 17557)]