206898748

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 422682624

約数和(自身を除く): 215783876

約数列:

[1, 2, 4, 7, 14, 28, 83, 127, 166, 254, 332, 508, 581, 701, 889, 1162, 1402, 1778, 2324, 2804, 3556, 4907, 9814, 10541, 19628, 21082, 42164, 58183, 73787, 89027, 116366, 147574, 178054, 232732, 295148, 356108, 407281, 623189, 814562, 1246378, 1629124, 2492756, 7389241, 14778482, 29556964, 51724687, 103449374, 206898748]

約数ペア:

[(1, 206898748), (2, 103449374), (4, 51724687), (7, 29556964), (14, 14778482), (28, 7389241), (83, 2492756), (127, 1629124), (166, 1246378), (254, 814562), (332, 623189), (508, 407281), (581, 356108), (701, 295148), (889, 232732), (1162, 178054), (1402, 147574), (1778, 116366), (2324, 89027), (2804, 73787), (3556, 58183), (4907, 42164), (9814, 21082), (10541, 19628)]