208062536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{57667}}^1$

素因数の和:57725

約数の個数: 32

約数和(自身を含む): 435970080

約数和(自身を除く): 227907544

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 57667, 115334, 230668, 461336, 634337, 1268674, 2364347, 2537348, 4728694, 5074696, 9457388, 18914776, 26007817, 52015634, 104031268, 208062536]

約数ペア:

[(1, 208062536), (2, 104031268), (4, 52015634), (8, 26007817), (11, 18914776), (22, 9457388), (41, 5074696), (44, 4728694), (82, 2537348), (88, 2364347), (164, 1268674), (328, 634337), (451, 461336), (902, 230668), (1804, 115334), (3608, 57667)]