202893647

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 240330240

約数和(自身を除く): 37436593

約数列:

[1, 11, 19, 71, 113, 121, 209, 781, 1243, 1331, 1349, 2147, 2299, 8023, 8591, 13673, 14839, 23617, 25289, 88253, 94501, 150403, 152437, 163229, 259787, 970783, 1676807, 1795519, 2857657, 10678613, 18444877, 202893647]

約数ペア:

[(1, 202893647), (11, 18444877), (19, 10678613), (71, 2857657), (113, 1795519), (121, 1676807), (209, 970783), (781, 259787), (1243, 163229), (1331, 152437), (1349, 150403), (2147, 94501), (2299, 88253), (8023, 25289), (8591, 23617), (13673, 14839)]