190049324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{147097}}^1$

素因数の和:147137

約数の個数: 24

約数和(自身を含む): 370686960

約数和(自身を除く): 180637636

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 147097, 294194, 588388, 2500649, 2794843, 5001298, 5589686, 10002596, 11179372, 47512331, 95024662, 190049324]

約数ペア:

[(1, 190049324), (2, 95024662), (4, 47512331), (17, 11179372), (19, 10002596), (34, 5589686), (38, 5001298), (68, 2794843), (76, 2500649), (323, 588388), (646, 294194), (1292, 147097)]