201998102

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{2239}}^1$

素因数の和:2891

約数の個数: 16

約数和(自身を含む): 307507200

約数和(自身を除く): 105509098

約数列:

[1, 2, 79, 158, 571, 1142, 2239, 4478, 45109, 90218, 176881, 353762, 1278469, 2556938, 100999051, 201998102]

約数ペア:

[(1, 201998102), (2, 100999051), (79, 2556938), (158, 1278469), (571, 353762), (1142, 176881), (2239, 90218), (4478, 45109)]