197144495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{3821}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 250967808

約数和(自身を除く): 53823313

約数列:

[1, 5, 17, 85, 607, 3035, 3821, 10319, 19105, 51595, 64957, 324785, 2319347, 11596735, 39428899, 197144495]

約数ペア:

[(1, 197144495), (5, 39428899), (17, 11596735), (85, 2319347), (607, 324785), (3035, 64957), (3821, 51595), (10319, 19105)]