243213296

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{102019}}^1$

素因数の和:102176

約数の個数: 20

約数和(自身を含む): 474393000

約数和(自身を除く): 231179704

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 102019, 204038, 408076, 816152, 1632304, 15200831, 30401662, 60803324, 121606648, 243213296]

約数ペア:

[(1, 243213296), (2, 121606648), (4, 60803324), (8, 30401662), (16, 15200831), (149, 1632304), (298, 816152), (596, 408076), (1192, 204038), (2384, 102019)]