194681072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{166679}}^1$

素因数の和:166760

約数の個数: 20

約数和(自身を含む): 382363920

約数和(自身を除く): 187682848

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 166679, 333358, 666716, 1333432, 2666864, 12167567, 24335134, 48670268, 97340536, 194681072]

約数ペア:

[(1, 194681072), (2, 97340536), (4, 48670268), (8, 24335134), (16, 12167567), (73, 2666864), (146, 1333432), (292, 666716), (584, 333358), (1168, 166679)]