194610295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 259930944

約数和(自身を除く): 65320649

約数列:

[1, 5, 11, 55, 113, 173, 181, 565, 865, 905, 1243, 1903, 1991, 6215, 9515, 9955, 19549, 20453, 31313, 97745, 102265, 156565, 215039, 224983, 344443, 1075195, 1124915, 1722215, 3538369, 17691845, 38922059, 194610295]

約数ペア:

[(1, 194610295), (5, 38922059), (11, 17691845), (55, 3538369), (113, 1722215), (173, 1124915), (181, 1075195), (565, 344443), (865, 224983), (905, 215039), (1243, 156565), (1903, 102265), (1991, 97745), (6215, 31313), (9515, 20453), (9955, 19549)]