208086176

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{18013}}^1$

素因数の和:18061

約数の個数: 36

約数和(自身を含む): 432390042

約数和(自身を除く): 224303866

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 18013, 36026, 72052, 144104, 288208, 342247, 576416, 684494, 1368988, 2737976, 5475952, 6502693, 10951904, 13005386, 26010772, 52021544, 104043088, 208086176]

約数ペア:

[(1, 208086176), (2, 104043088), (4, 52021544), (8, 26010772), (16, 13005386), (19, 10951904), (32, 6502693), (38, 5475952), (76, 2737976), (152, 1368988), (304, 684494), (361, 576416), (608, 342247), (722, 288208), (1444, 144104), (2888, 72052), (5776, 36026), (11552, 18013)]