262190018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{53269}}^1$

素因数の和:53401

約数の個数: 16

約数和(自身を含む): 414227520

約数和(自身を除く): 152037502

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 53269, 106538, 1225187, 2450374, 5699783, 11399566, 131095009, 262190018]

約数ペア:

[(1, 262190018), (2, 131095009), (23, 11399566), (46, 5699783), (107, 2450374), (214, 1225187), (2461, 106538), (4922, 53269)]