210441310

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{106823}}^1$

素因数の和:107027

約数の個数: 16

約数和(自身を含む): 380720736

約数和(自身を除く): 170279426

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 106823, 213646, 534115, 1068230, 21044131, 42088262, 105220655, 210441310]

約数ペア:

[(1, 210441310), (2, 105220655), (5, 42088262), (10, 21044131), (197, 1068230), (394, 534115), (985, 213646), (1970, 106823)]