208375101

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{91513}}^1$

素因数の和:91553

約数の個数: 24

約数和(自身を含む): 342628416

約数和(自身を除く): 134253315

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 91513, 274539, 823617, 1006643, 2104799, 3019929, 6314397, 9059787, 18943191, 23152789, 69458367, 208375101]

約数ペア:

[(1, 208375101), (3, 69458367), (9, 23152789), (11, 18943191), (23, 9059787), (33, 6314397), (69, 3019929), (99, 2104799), (207, 1006643), (253, 823617), (759, 274539), (2277, 91513)]