202118468

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{7507}}^1$

素因数の和:7691

約数の個数: 24

約数和(自身を含む): 363267072

約数和(自身を除く): 161148604

約数列:

[1, 2, 4, 53, 106, 127, 212, 254, 508, 6731, 7507, 13462, 15014, 26924, 30028, 397871, 795742, 953389, 1591484, 1906778, 3813556, 50529617, 101059234, 202118468]

約数ペア:

[(1, 202118468), (2, 101059234), (4, 50529617), (53, 3813556), (106, 1906778), (127, 1591484), (212, 953389), (254, 795742), (508, 397871), (6731, 30028), (7507, 26924), (13462, 15014)]