202040644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{57991}}^1$

素因数の和:58075

約数の個数: 24

約数和(自身を含む): 386458688

約数和(自身を除く): 184418044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 57991, 115982, 231964, 753883, 1507766, 3015532, 3885397, 7770794, 15541588, 50510161, 101020322, 202040644]

約数ペア:

[(1, 202040644), (2, 101020322), (4, 50510161), (13, 15541588), (26, 7770794), (52, 3885397), (67, 3015532), (134, 1507766), (268, 753883), (871, 231964), (1742, 115982), (3484, 57991)]