207243410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19423}}^1$

素因数の和:19538

約数の個数: 32

約数和(自身を含む): 411167232

約数和(自身を除く): 203923822

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 19423, 38846, 97115, 194230, 213653, 427306, 1068265, 1884031, 2136530, 3768062, 9420155, 18840310, 20724341, 41448682, 103621705, 207243410]

約数ペア:

[(1, 207243410), (2, 103621705), (5, 41448682), (10, 20724341), (11, 18840310), (22, 9420155), (55, 3768062), (97, 2136530), (110, 1884031), (194, 1068265), (485, 427306), (970, 213653), (1067, 194230), (2134, 97115), (5335, 38846), (10670, 19423)]