249207170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{371951}}^1$

素因数の和:372025

約数の個数: 16

約数和(自身を含む): 455269248

約数和(自身を除く): 206062078

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 371951, 743902, 1859755, 3719510, 24920717, 49841434, 124603585, 249207170]

約数ペア:

[(1, 249207170), (2, 124603585), (5, 49841434), (10, 24920717), (67, 3719510), (134, 1859755), (335, 743902), (670, 371951)]