217568608

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{45631}}^1$

素因数の和:45790

約数の個数: 24

約数和(自身を含む): 431222400

約数和(自身を除く): 213653792

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768, 45631, 91262, 182524, 365048, 730096, 1460192, 6799019, 13598038, 27196076, 54392152, 108784304, 217568608]

約数ペア:

[(1, 217568608), (2, 108784304), (4, 54392152), (8, 27196076), (16, 13598038), (32, 6799019), (149, 1460192), (298, 730096), (596, 365048), (1192, 182524), (2384, 91262), (4768, 45631)]