201157328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{739549}}^1$

素因数の和:739574

約数の個数: 20

約数和(自身を含む): 412668900

約数和(自身を除く): 211511572

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 739549, 1479098, 2958196, 5916392, 11832784, 12572333, 25144666, 50289332, 100578664, 201157328]

約数ペア:

[(1, 201157328), (2, 100578664), (4, 50289332), (8, 25144666), (16, 12572333), (17, 11832784), (34, 5916392), (68, 2958196), (136, 1479098), (272, 739549)]