194664977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1423}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 222485760

約数和(自身を除く): 27820783

約数列:

[1, 13, 17, 221, 619, 1423, 8047, 10523, 18499, 24191, 136799, 314483, 880837, 11450881, 14974229, 194664977]

約数ペア:

[(1, 194664977), (13, 14974229), (17, 11450881), (221, 880837), (619, 314483), (1423, 136799), (8047, 24191), (10523, 18499)]