197449768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{601981}}^1$

素因数の和:602028

約数の個数: 16

約数和(自身を含む): 379248660

約数和(自身を除く): 181798892

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 601981, 1203962, 2407924, 4815848, 24681221, 49362442, 98724884, 197449768]

約数ペア:

[(1, 197449768), (2, 98724884), (4, 49362442), (8, 24681221), (41, 4815848), (82, 2407924), (164, 1203962), (328, 601981)]