189310462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{117877}}^1$

素因数の和:117963

約数の個数: 16

約数和(自身を含む): 314026992

約数和(自身を除く): 124716530

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 117877, 235754, 1296647, 2593294, 8605021, 17210042, 94655231, 189310462]

約数ペア:

[(1, 189310462), (2, 94655231), (11, 17210042), (22, 8605021), (73, 2593294), (146, 1296647), (803, 235754), (1606, 117877)]