207940106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{15319}}^1$

素因数の和:15949

約数の個数: 16

約数和(自身を含む): 340839360

約数和(自身を除く): 132899254

約数列:

[1, 2, 11, 22, 617, 1234, 6787, 13574, 15319, 30638, 168509, 337018, 9451823, 18903646, 103970053, 207940106]

約数ペア:

[(1, 207940106), (2, 103970053), (11, 18903646), (22, 9451823), (617, 337018), (1234, 168509), (6787, 30638), (13574, 15319)]