196840739

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1051}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 218142720

約数和(自身を除く): 21301981

約数列:

[1, 17, 23, 391, 479, 1051, 8143, 11017, 17867, 24173, 187289, 410941, 503429, 8558293, 11578867, 196840739]

約数ペア:

[(1, 196840739), (17, 11578867), (23, 8558293), (391, 503429), (479, 410941), (1051, 187289), (8143, 24173), (11017, 17867)]