201998331812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{7793}}^1\times {\mathrm{341059}}^1$

素因数の和:348875

約数の個数: 24

約数和(自身を含む): 372151029600

約数和(自身を除く): 170152697788

約数列:

[1, 2, 4, 19, 38, 76, 7793, 15586, 31172, 148067, 296134, 341059, 592268, 682118, 1364236, 6480121, 12960242, 25920484, 2657872787, 5315745574, 10631491148, 50499582953, 100999165906, 201998331812]

約数ペア:

[(1, 201998331812), (2, 100999165906), (4, 50499582953), (19, 10631491148), (38, 5315745574), (76, 2657872787), (7793, 25920484), (15586, 12960242), (31172, 6480121), (148067, 1364236), (296134, 682118), (341059, 592268)]