208889473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5501}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 236630016

約数和(自身を除く): 27740543

約数列:

[1, 13, 23, 127, 299, 1651, 2921, 5501, 37973, 71513, 126523, 698627, 1644799, 9082151, 16068421, 208889473]

約数ペア:

[(1, 208889473), (13, 16068421), (23, 9082151), (127, 1644799), (299, 698627), (1651, 126523), (2921, 71513), (5501, 37973)]