201125038

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{4649}}^1$

素因数の和:4971

約数の個数: 16

約数和(自身を含む): 306230400

約数和(自身を除く): 105105362

約数列:

[1, 2, 97, 194, 223, 446, 4649, 9298, 21631, 43262, 450953, 901906, 1036727, 2073454, 100562519, 201125038]

約数ペア:

[(1, 201125038), (2, 100562519), (97, 2073454), (194, 1036727), (223, 901906), (446, 450953), (4649, 43262), (9298, 21631)]