203487196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{33757}}^1$

素因数の和:33909

約数の個数: 24

約数和(自身を含む): 391322736

約数和(自身を除く): 187835540

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 33757, 67514, 135028, 371327, 742654, 1485308, 4624709, 9249418, 18498836, 50871799, 101743598, 203487196]

約数ペア:

[(1, 203487196), (2, 101743598), (4, 50871799), (11, 18498836), (22, 9249418), (44, 4624709), (137, 1485308), (274, 742654), (548, 371327), (1507, 135028), (3014, 67514), (6028, 33757)]