191305264

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{34457}}^1$

素因数の和:34812

約数の個数: 20

約数和(自身を含む): 371732904

約数和(自身を除く): 180427640

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 34457, 68914, 137828, 275656, 551312, 11956579, 23913158, 47826316, 95652632, 191305264]

約数ペア:

[(1, 191305264), (2, 95652632), (4, 47826316), (8, 23913158), (16, 11956579), (347, 551312), (694, 275656), (1388, 137828), (2776, 68914), (5552, 34457)]