189268367

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 203706240

約数和(自身を除く): 14437873

約数列:

[1, 19, 67, 157, 947, 1273, 2983, 10519, 17993, 63449, 148679, 199861, 1205531, 2824901, 9961493, 189268367]

約数ペア:

[(1, 189268367), (19, 9961493), (67, 2824901), (157, 1205531), (947, 199861), (1273, 148679), (2983, 63449), (10519, 17993)]