205047028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{1069}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 364313600

約数和(自身を除く): 159266572

約数列:

[1, 2, 4, 79, 158, 316, 607, 1069, 1214, 2138, 2428, 4276, 47953, 84451, 95906, 168902, 191812, 337804, 648883, 1297766, 2595532, 51261757, 102523514, 205047028]

約数ペア:

[(1, 205047028), (2, 102523514), (4, 51261757), (79, 2595532), (158, 1297766), (316, 648883), (607, 337804), (1069, 191812), (1214, 168902), (2138, 95906), (2428, 84451), (4276, 47953)]