200419058

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{493643}}^1$

素因数の和:493681

約数の個数: 16

約数和(自身を含む): 355423680

約数和(自身を除く): 155004622

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 493643, 987286, 3455501, 6911002, 14315647, 28631294, 100209529, 200419058]

約数ペア:

[(1, 200419058), (2, 100209529), (7, 28631294), (14, 14315647), (29, 6911002), (58, 3455501), (203, 987286), (406, 493643)]