196434536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20143}}^1$

素因数の和:20225

約数の個数: 32

約数和(自身を含む): 391599360

約数和(自身を除く): 195164824

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 20143, 40286, 80572, 161144, 463289, 926578, 1067579, 1853156, 2135158, 3706312, 4270316, 8540632, 24554317, 49108634, 98217268, 196434536]

約数ペア:

[(1, 196434536), (2, 98217268), (4, 49108634), (8, 24554317), (23, 8540632), (46, 4270316), (53, 3706312), (92, 2135158), (106, 1853156), (184, 1067579), (212, 926578), (424, 463289), (1219, 161144), (2438, 80572), (4876, 40286), (9752, 20143)]