199340734

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{1597}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 302022000

約数和(自身を除く): 102681266

約数列:

[1, 2, 139, 278, 449, 898, 1597, 3194, 62411, 124822, 221983, 443966, 717053, 1434106, 99670367, 199340734]

約数ペア:

[(1, 199340734), (2, 99670367), (139, 1434106), (278, 717053), (449, 443966), (898, 221983), (1597, 124822), (3194, 62411)]