195187861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{631}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 217236096

約数和(自身を除く): 22048235

約数列:

[1, 11, 61, 461, 631, 671, 5071, 6941, 28121, 38491, 290891, 309331, 423401, 3199801, 17744351, 195187861]

約数ペア:

[(1, 195187861), (11, 17744351), (61, 3199801), (461, 423401), (631, 309331), (671, 290891), (5071, 38491), (6941, 28121)]