207966685745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1528661}}^1$

素因数の和:1528722

約数の個数: 48

約数和(自身を含む): 322266408192

約数和(自身を除く): 114299722447

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 169, 299, 455, 805, 845, 1183, 1495, 2093, 3887, 5915, 10465, 19435, 27209, 136045, 1528661, 7643305, 10700627, 19872593, 35159203, 53503135, 99362965, 139108151, 175796015, 246114421, 258343709, 457069639, 695540755, 1230572105, 1291718545, 1808405963, 2285348195, 3199487473, 5941905307, 9042029815, 15997437365, 29709526535, 41593337149, 207966685745]

約数ペア:

[(1, 207966685745), (5, 41593337149), (7, 29709526535), (13, 15997437365), (23, 9042029815), (35, 5941905307), (65, 3199487473), (91, 2285348195), (115, 1808405963), (161, 1291718545), (169, 1230572105), (299, 695540755), (455, 457069639), (805, 258343709), (845, 246114421), (1183, 175796015), (1495, 139108151), (2093, 99362965), (3887, 53503135), (5915, 35159203), (10465, 19872593), (19435, 10700627), (27209, 7643305), (136045, 1528661)]