204567307

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 253257840

約数和(自身を除く): 48690533

約数列:

[1, 7, 17, 49, 119, 241, 833, 1019, 1687, 4097, 7133, 11809, 17323, 28679, 49931, 121261, 200753, 245579, 848827, 1719053, 4174843, 12033371, 29223901, 204567307]

約数ペア:

[(1, 204567307), (7, 29223901), (17, 12033371), (49, 4174843), (119, 1719053), (241, 848827), (833, 245579), (1019, 200753), (1687, 121261), (4097, 49931), (7133, 28679), (11809, 17323)]