200119959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4513}}^1$

素因数の和:4911

約数の個数: 24

約数和(自身を含む): 312188240

約数和(自身を除く): 112068281

約数列:

[1, 3, 9, 13, 39, 117, 379, 1137, 3411, 4513, 4927, 13539, 14781, 40617, 44343, 58669, 176007, 528021, 1710427, 5131281, 15393843, 22235551, 66706653, 200119959]

約数ペア:

[(1, 200119959), (3, 66706653), (9, 22235551), (13, 15393843), (39, 5131281), (117, 1710427), (379, 528021), (1137, 176007), (3411, 58669), (4513, 44343), (4927, 40617), (13539, 14781)]