238445296

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{100019}}^1$

素因数の和:100176

約数の個数: 20

約数和(自身を含む): 465093000

約数和(自身を除く): 226647704

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 100019, 200038, 400076, 800152, 1600304, 14902831, 29805662, 59611324, 119222648, 238445296]

約数ペア:

[(1, 238445296), (2, 119222648), (4, 59611324), (8, 29805662), (16, 14902831), (149, 1600304), (298, 800152), (596, 400076), (1192, 200038), (2384, 100019)]