196274802010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{20143}}^1\times {\mathrm{139201}}^1$

素因数の和:159358

約数の個数: 32

約数和(自身を含む): 403788252672

約数和(自身を除く): 207513450662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 20143, 40286, 100715, 139201, 141001, 201430, 278402, 282002, 696005, 705005, 974407, 1392010, 1410010, 1948814, 4872035, 9744070, 2803925743, 5607851486, 14019628715, 19627480201, 28039257430, 39254960402, 98137401005, 196274802010]

約数ペア:

[(1, 196274802010), (2, 98137401005), (5, 39254960402), (7, 28039257430), (10, 19627480201), (14, 14019628715), (35, 5607851486), (70, 2803925743), (20143, 9744070), (40286, 4872035), (100715, 1948814), (139201, 1410010), (141001, 1392010), (201430, 974407), (278402, 705005), (282002, 696005)]