202160872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{1933}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 402078600

約数和(自身を除く): 199917728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 769, 1538, 1933, 3076, 3866, 6152, 7732, 13073, 15464, 26146, 32861, 52292, 65722, 104584, 131444, 262888, 1486477, 2972954, 5945908, 11891816, 25270109, 50540218, 101080436, 202160872]

約数ペア:

[(1, 202160872), (2, 101080436), (4, 50540218), (8, 25270109), (17, 11891816), (34, 5945908), (68, 2972954), (136, 1486477), (769, 262888), (1538, 131444), (1933, 104584), (3076, 65722), (3866, 52292), (6152, 32861), (7732, 26146), (13073, 15464)]