196496476568

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{49420643}}^1$

素因数の和:49420727

約数の個数: 32

約数和(自身を含む): 426994364160

約数和(自身を除く): 230497887592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 49420643, 98841286, 197682572, 345944501, 395365144, 691889002, 1383778004, 2767556008, 3508865653, 7017731306, 14035462612, 24562059571, 28070925224, 49124119142, 98248238284, 196496476568]

約数ペア:

[(1, 196496476568), (2, 98248238284), (4, 49124119142), (7, 28070925224), (8, 24562059571), (14, 14035462612), (28, 7017731306), (56, 3508865653), (71, 2767556008), (142, 1383778004), (284, 691889002), (497, 395365144), (568, 345944501), (994, 197682572), (1988, 98841286), (3976, 49420643)]