201605810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125221}}^1$

素因数の和:125258

約数の個数: 32

約数和(自身を含む): 432767232

約数和(自身を除く): 231161422

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 125221, 250442, 626105, 876547, 1252210, 1753094, 2880083, 4382735, 5760166, 8765470, 14400415, 20160581, 28800830, 40321162, 100802905, 201605810]

約数ペア:

[(1, 201605810), (2, 100802905), (5, 40321162), (7, 28800830), (10, 20160581), (14, 14400415), (23, 8765470), (35, 5760166), (46, 4382735), (70, 2880083), (115, 1753094), (161, 1252210), (230, 876547), (322, 626105), (805, 250442), (1610, 125221)]