210000014798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{652173959}}^1$

素因数の和:652173991

約数の個数: 16

約数和(自身を含む): 375652200960

約数和(自身を除く): 165652186162

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 652173959, 1304347918, 4565217713, 9130435426, 15000001057, 30000002114, 105000007399, 210000014798]

約数ペア:

[(1, 210000014798), (2, 105000007399), (7, 30000002114), (14, 15000001057), (23, 9130435426), (46, 4565217713), (161, 1304347918), (322, 652173959)]