210988210

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{14827}}^1$

素因数の和:16257

約数の個数: 16

約数和(自身を含む): 380071296

約数和(自身を除く): 169083086

約数列:

[1, 2, 5, 10, 1423, 2846, 7115, 14230, 14827, 29654, 74135, 148270, 21098821, 42197642, 105494105, 210988210]

約数ペア:

[(1, 210988210), (2, 105494105), (5, 42197642), (10, 21098821), (1423, 148270), (2846, 74135), (7115, 29654), (14230, 14827)]