200987448

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{158009}}^1$

素因数の和:158071

約数の個数: 32

約数和(自身を含む): 511952400

約数和(自身を除く): 310964952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 158009, 316018, 474027, 632036, 948054, 1264072, 1896108, 3792216, 8374477, 16748954, 25123431, 33497908, 50246862, 66995816, 100493724, 200987448]

約数ペア:

[(1, 200987448), (2, 100493724), (3, 66995816), (4, 50246862), (6, 33497908), (8, 25123431), (12, 16748954), (24, 8374477), (53, 3792216), (106, 1896108), (159, 1264072), (212, 948054), (318, 632036), (424, 474027), (636, 316018), (1272, 158009)]