202488918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{2543}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 423484416

約数和(自身を除く): 220995498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 577, 1154, 1731, 2543, 3462, 5086, 7629, 13271, 15258, 26542, 39813, 58489, 79626, 116978, 175467, 350934, 1467311, 2934622, 4401933, 8803866, 33748153, 67496306, 101244459, 202488918]

約数ペア:

[(1, 202488918), (2, 101244459), (3, 67496306), (6, 33748153), (23, 8803866), (46, 4401933), (69, 2934622), (138, 1467311), (577, 350934), (1154, 175467), (1731, 116978), (2543, 79626), (3462, 58489), (5086, 39813), (7629, 26542), (13271, 15258)]