212866656010

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7351}}^1\times {\mathrm{15161}}^1$

素因数の和:22710

約数の個数: 32

約数和(自身を含む): 385243858944

約数和(自身を除く): 172377202934

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 7351, 14702, 15161, 30322, 36755, 73510, 75805, 151610, 1404041, 2808082, 2895751, 5791502, 7020205, 14040410, 14478755, 28957510, 111448511, 222897022, 557242555, 1114485110, 21286665601, 42573331202, 106433328005, 212866656010]

約数ペア:

[(1, 212866656010), (2, 106433328005), (5, 42573331202), (10, 21286665601), (191, 1114485110), (382, 557242555), (955, 222897022), (1910, 111448511), (7351, 28957510), (14702, 14478755), (15161, 14040410), (30322, 7020205), (36755, 5791502), (73510, 2895751), (75805, 2808082), (151610, 1404041)]