200257473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 305141760

約数和(自身を除く): 104884287

約数列:

[1, 3, 13, 19, 39, 57, 131, 247, 393, 741, 1703, 2063, 2489, 5109, 6189, 7467, 26819, 32357, 39197, 80457, 97071, 117591, 270253, 509561, 810759, 1528683, 3513289, 5134807, 10539867, 15404421, 66752491, 200257473]

約数ペア:

[(1, 200257473), (3, 66752491), (13, 15404421), (19, 10539867), (39, 5134807), (57, 3513289), (131, 1528683), (247, 810759), (393, 509561), (741, 270253), (1703, 117591), (2063, 97071), (2489, 80457), (5109, 39197), (6189, 32357), (7467, 26819)]