205166591

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 255905376

約数和(自身を除く): 50738785

約数列:

[1, 7, 17, 37, 119, 259, 289, 629, 2023, 2741, 4403, 10693, 19187, 46597, 74851, 101417, 326179, 709919, 792149, 1724089, 5545043, 12068623, 29309513, 205166591]

約数ペア:

[(1, 205166591), (7, 29309513), (17, 12068623), (37, 5545043), (119, 1724089), (259, 792149), (289, 709919), (629, 326179), (2023, 101417), (2741, 74851), (4403, 46597), (10693, 19187)]