210344410

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{253427}}^1$

素因数の和:253517

約数の個数: 16

約数和(自身を含む): 383183136

約数和(自身を除く): 172838726

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 253427, 506854, 1267135, 2534270, 21034441, 42068882, 105172205, 210344410]

約数ペア:

[(1, 210344410), (2, 105172205), (5, 42068882), (10, 21034441), (83, 2534270), (166, 1267135), (415, 506854), (830, 253427)]