213468174

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{167033}}^1$

素因数の和:167112

約数の個数: 24

約数和(自身を含む): 469031472

約数和(自身を除く): 255563298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 167033, 334066, 501099, 1002198, 1503297, 3006594, 11859343, 23718686, 35578029, 71156058, 106734087, 213468174]

約数ペア:

[(1, 213468174), (2, 106734087), (3, 71156058), (6, 35578029), (9, 23718686), (18, 11859343), (71, 3006594), (142, 1503297), (213, 1002198), (426, 501099), (639, 334066), (1278, 167033)]