238860208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1429}}^1$

素因数の和:1805

約数の個数: 40

約数和(自身を含む): 479473280

約数和(自身を除く): 240613072

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 337, 496, 674, 1348, 1429, 2696, 2858, 5392, 5716, 10447, 11432, 20894, 22864, 41788, 44299, 83576, 88598, 167152, 177196, 354392, 481573, 708784, 963146, 1926292, 3852584, 7705168, 14928763, 29857526, 59715052, 119430104, 238860208]

約数ペア:

[(1, 238860208), (2, 119430104), (4, 59715052), (8, 29857526), (16, 14928763), (31, 7705168), (62, 3852584), (124, 1926292), (248, 963146), (337, 708784), (496, 481573), (674, 354392), (1348, 177196), (1429, 167152), (2696, 88598), (2858, 83576), (5392, 44299), (5716, 41788), (10447, 22864), (11432, 20894)]