201844538

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 351381888

約数和(自身を除く): 149537350

約数列:

[1, 2, 7, 14, 131, 157, 262, 314, 701, 917, 1099, 1402, 1834, 2198, 4907, 9814, 20567, 41134, 91831, 110057, 143969, 183662, 220114, 287938, 642817, 770399, 1285634, 1540798, 14417467, 28834934, 100922269, 201844538]

約数ペア:

[(1, 201844538), (2, 100922269), (7, 28834934), (14, 14417467), (131, 1540798), (157, 1285634), (262, 770399), (314, 642817), (701, 287938), (917, 220114), (1099, 183662), (1402, 143969), (1834, 110057), (2198, 91831), (4907, 41134), (9814, 20567)]