194328352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7433}}^1$

素因数の和:7505

約数の個数: 48

約数和(自身を含む): 412140960

約数和(自身を除く): 217812608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 3268, 6536, 7433, 13072, 14866, 26144, 29732, 59464, 118928, 141227, 237856, 282454, 319619, 564908, 639238, 1129816, 1278476, 2259632, 2556952, 4519264, 5113904, 6072761, 10227808, 12145522, 24291044, 48582088, 97164176, 194328352]

約数ペア:

[(1, 194328352), (2, 97164176), (4, 48582088), (8, 24291044), (16, 12145522), (19, 10227808), (32, 6072761), (38, 5113904), (43, 4519264), (76, 2556952), (86, 2259632), (152, 1278476), (172, 1129816), (304, 639238), (344, 564908), (608, 319619), (688, 282454), (817, 237856), (1376, 141227), (1634, 118928), (3268, 59464), (6536, 29732), (7433, 26144), (13072, 14866)]