200915573054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10331}}^1\times {\mathrm{60397}}^1$

素因数の和:70760

約数の個数: 32

約数和(自身を含む): 359442510336

約数和(自身を除く): 158526937282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 10331, 20662, 60397, 72317, 120794, 144634, 237613, 422779, 475226, 845558, 1389131, 1663291, 2778262, 3326582, 9723917, 19447834, 623961407, 1247922814, 4367729849, 8735459698, 14351112361, 28702224722, 100457786527, 200915573054]

約数ペア:

[(1, 200915573054), (2, 100457786527), (7, 28702224722), (14, 14351112361), (23, 8735459698), (46, 4367729849), (161, 1247922814), (322, 623961407), (10331, 19447834), (20662, 9723917), (60397, 3326582), (72317, 2778262), (120794, 1663291), (144634, 1389131), (237613, 845558), (422779, 475226)]