200505594247

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{5813}}^1\times {\mathrm{37049}}^1$

素因数の和:42895

約数の個数: 24

約数和(自身を含む): 245565918000

約数和(自身を除く): 45060323753

約数列:

[1, 7, 19, 49, 133, 931, 5813, 37049, 40691, 110447, 259343, 284837, 703931, 773129, 1815401, 4927517, 5411903, 34492619, 215365837, 1507560859, 4091950903, 10552926013, 28643656321, 200505594247]

約数ペア:

[(1, 200505594247), (7, 28643656321), (19, 10552926013), (49, 4091950903), (133, 1507560859), (931, 215365837), (5813, 34492619), (37049, 5411903), (40691, 4927517), (110447, 1815401), (259343, 773129), (284837, 703931)]