196375030

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{141277}}^1$

素因数の和:141423

約数の個数: 16

約数和(自身を含む): 356020560

約数和(自身を除く): 159645530

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 141277, 282554, 706385, 1412770, 19637503, 39275006, 98187515, 196375030]

約数ペア:

[(1, 196375030), (2, 98187515), (5, 39275006), (10, 19637503), (139, 1412770), (278, 706385), (695, 282554), (1390, 141277)]