201315254

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{34319}}^1$

素因数の和:34747

約数の個数: 16

約数和(自身を含む): 345945600

約数和(自身を除く): 144630346

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 34319, 68638, 240233, 480466, 14379661, 28759322, 100657627, 201315254]

約数ペア:

[(1, 201315254), (2, 100657627), (7, 28759322), (14, 14379661), (419, 480466), (838, 240233), (2933, 68638), (5866, 34319)]