190038508421

素因数分解:

${\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{829}}^1\times {\mathrm{3191}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 201881232000

約数和(自身を除く): 11842723579

約数列:

[1, 19, 199, 361, 829, 3191, 3781, 15751, 60629, 71839, 164971, 299269, 635009, 1151951, 2645339, 3134449, 12065171, 50261441, 59554531, 229238249, 526422461, 954967379, 10002026759, 190038508421]

約数ペア:

[(1, 190038508421), (19, 10002026759), (199, 954967379), (361, 526422461), (829, 229238249), (3191, 59554531), (3781, 50261441), (15751, 12065171), (60629, 3134449), (71839, 2645339), (164971, 1151951), (299269, 635009)]