207801306

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{105913}}^1$

素因数の和:106030

約数の個数: 24

約数和(自身を含む): 454371060

約数和(自身を除く): 246569754

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 105913, 211826, 317739, 635478, 953217, 1906434, 11544517, 23089034, 34633551, 69267102, 103900653, 207801306]

約数ペア:

[(1, 207801306), (2, 103900653), (3, 69267102), (6, 34633551), (9, 23089034), (18, 11544517), (109, 1906434), (218, 953217), (327, 635478), (654, 317739), (981, 211826), (1962, 105913)]