81988194

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{22147}}^1$

素因数の和:22769

約数の個数: 16

約数和(自身を含む): 164249568

約数和(自身を除く): 82261374

約数列:

[1, 2, 3, 6, 617, 1234, 1851, 3702, 22147, 44294, 66441, 132882, 13664699, 27329398, 40994097, 81988194]

約数ペア:

[(1, 81988194), (2, 40994097), (3, 27329398), (6, 13664699), (617, 132882), (1234, 66441), (1851, 44294), (3702, 22147)]