200081973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{56377}}^1$

素因数の和:56413

約数の個数: 24

約数和(自身を含む): 330149568

約数和(自身を除く): 130067595

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 56377, 169131, 394639, 732901, 1183917, 2198703, 5130307, 9527713, 15390921, 28583139, 66693991, 200081973]

約数ペア:

[(1, 200081973), (3, 66693991), (7, 28583139), (13, 15390921), (21, 9527713), (39, 5130307), (91, 2198703), (169, 1183917), (273, 732901), (507, 394639), (1183, 169131), (3549, 56377)]