231738190

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{153469}}^1$

素因数の和:153627

約数の個数: 16

約数和(自身を含む): 419893920

約数和(自身を除く): 188155730

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 153469, 306938, 767345, 1534690, 23173819, 46347638, 115869095, 231738190]

約数ペア:

[(1, 231738190), (2, 115869095), (5, 46347638), (10, 23173819), (151, 1534690), (302, 767345), (755, 306938), (1510, 153469)]