205634737

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5417}}^1$

素因数の和:5481

約数の個数: 32

約数和(自身を含む): 280869120

約数和(自身を除く): 75234383

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1309, 2233, 3451, 5417, 5423, 37919, 37961, 59587, 92089, 157093, 417109, 644623, 1012979, 1099651, 1728023, 2670581, 7090853, 12096161, 18694067, 29376391, 205634737]

約数ペア:

[(1, 205634737), (7, 29376391), (11, 18694067), (17, 12096161), (29, 7090853), (77, 2670581), (119, 1728023), (187, 1099651), (203, 1012979), (319, 644623), (493, 417109), (1309, 157093), (2233, 92089), (3451, 59587), (5417, 37961), (5423, 37919)]