196992309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{3529}}^1$

素因数の和:4364

約数の個数: 16

約数和(自身を含む): 274492800

約数和(自身を除く): 77500491

約数列:

[1, 3, 23, 69, 809, 2427, 3529, 10587, 18607, 55821, 81167, 243501, 2854961, 8564883, 65664103, 196992309]

約数ペア:

[(1, 196992309), (3, 65664103), (23, 8564883), (69, 2854961), (809, 243501), (2427, 81167), (3529, 55821), (10587, 18607)]