214935586

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{80621}}^1$

素因数の和:80697

約数の個数: 16

約数和(自身を含む): 340547328

約数和(自身を除く): 125611742

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 80621, 161242, 2499251, 3466703, 4998502, 6933406, 107467793, 214935586]

約数ペア:

[(1, 214935586), (2, 107467793), (31, 6933406), (43, 4998502), (62, 3466703), (86, 2499251), (1333, 161242), (2666, 80621)]