201035318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397303}}^1$

素因数の和:397339

約数の個数: 16

約数和(自身を含む): 343270656

約数和(自身を除く): 142235338

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 397303, 794606, 4370333, 8740666, 9137969, 18275938, 100517659, 201035318]

約数ペア:

[(1, 201035318), (2, 100517659), (11, 18275938), (22, 9137969), (23, 8740666), (46, 4370333), (253, 794606), (506, 397303)]