197958864

素因数分解:

$2^4\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{2927}}^1$

素因数の和:4347

約数の個数: 40

約数和(自身を含む): 511931520

約数和(自身を除く): 313972656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1409, 2818, 2927, 4227, 5636, 5854, 8454, 8781, 11272, 11708, 16908, 17562, 22544, 23416, 33816, 35124, 46832, 67632, 70248, 140496, 4124143, 8248286, 12372429, 16496572, 24744858, 32993144, 49489716, 65986288, 98979432, 197958864]

約数ペア:

[(1, 197958864), (2, 98979432), (3, 65986288), (4, 49489716), (6, 32993144), (8, 24744858), (12, 16496572), (16, 12372429), (24, 8248286), (48, 4124143), (1409, 140496), (2818, 70248), (2927, 67632), (4227, 46832), (5636, 35124), (5854, 33816), (8454, 23416), (8781, 22544), (11272, 17562), (11708, 16908)]