272000438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{11617}}^1$

素因数の和:12151

約数の個数: 16

約数和(自身を含む): 426612960

約数和(自身を除く): 154612522

約数列:

[1, 2, 23, 46, 509, 1018, 11617, 11707, 23234, 23414, 267191, 534382, 5913053, 11826106, 136000219, 272000438]

約数ペア:

[(1, 272000438), (2, 136000219), (23, 11826106), (46, 5913053), (509, 534382), (1018, 267191), (11617, 23414), (11707, 23234)]