310016656

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{199753}}^1$

素因数の和:199858

約数の個数: 20

約数和(自身を含む): 606852652

約数和(自身を除く): 296835996

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 199753, 399506, 799012, 1598024, 3196048, 19376041, 38752082, 77504164, 155008328, 310016656]

約数ペア:

[(1, 310016656), (2, 155008328), (4, 77504164), (8, 38752082), (16, 19376041), (97, 3196048), (194, 1598024), (388, 799012), (776, 399506), (1552, 199753)]