194610992

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{166619}}^1$

素因数の和:166700

約数の個数: 20

約数和(自身を含む): 382226280

約数和(自身を除く): 187615288

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 166619, 333238, 666476, 1332952, 2665904, 12163187, 24326374, 48652748, 97305496, 194610992]

約数ペア:

[(1, 194610992), (2, 97305496), (4, 48652748), (8, 24326374), (16, 12163187), (73, 2665904), (146, 1332952), (292, 666476), (584, 333238), (1168, 166619)]