201741104

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{177589}}^1$

素因数の和:177668

約数の個数: 20

約数和(自身を含む): 396380880

約数和(自身を除く): 194639776

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 177589, 355178, 710356, 1420712, 2841424, 12608819, 25217638, 50435276, 100870552, 201741104]

約数ペア:

[(1, 201741104), (2, 100870552), (4, 50435276), (8, 25217638), (16, 12608819), (71, 2841424), (142, 1420712), (284, 710356), (568, 355178), (1136, 177589)]