207936982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{93581}}^1$

素因数の和:93695

約数の個数: 16

約数和(自身を含む): 343633104

約数和(自身を除く): 135696122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 93581, 187162, 1029391, 2058782, 9451681, 18903362, 103968491, 207936982]

約数ペア:

[(1, 207936982), (2, 103968491), (11, 18903362), (22, 9451681), (101, 2058782), (202, 1029391), (1111, 187162), (2222, 93581)]