210968930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{314879}}^1$

素因数の和:314953

約数の個数: 16

約数和(自身を含む): 385413120

約数和(自身を除く): 174444190

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 314879, 629758, 1574395, 3148790, 21096893, 42193786, 105484465, 210968930]

約数ペア:

[(1, 210968930), (2, 105484465), (5, 42193786), (10, 21096893), (67, 3148790), (134, 1574395), (335, 629758), (670, 314879)]