205113354

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{13033}}^1$

素因数の和:13142

約数の個数: 32

約数和(自身を含む): 426681024

約数和(自身を除く): 221567670

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 2623, 5246, 7869, 13033, 15738, 26066, 39099, 78198, 560419, 795013, 1120838, 1590026, 1681257, 2385039, 3362514, 4770078, 34185559, 68371118, 102556677, 205113354]

約数ペア:

[(1, 205113354), (2, 102556677), (3, 68371118), (6, 34185559), (43, 4770078), (61, 3362514), (86, 2385039), (122, 1681257), (129, 1590026), (183, 1120838), (258, 795013), (366, 560419), (2623, 78198), (5246, 39099), (7869, 26066), (13033, 15738)]