243366616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{1213}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 472003200

約数和(自身を除く): 228636584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 809, 1213, 1618, 2426, 3236, 4852, 6472, 9704, 25079, 37603, 50158, 75206, 100316, 150412, 200632, 300824, 981317, 1962634, 3925268, 7850536, 30420827, 60841654, 121683308, 243366616]

約数ペア:

[(1, 243366616), (2, 121683308), (4, 60841654), (8, 30420827), (31, 7850536), (62, 3925268), (124, 1962634), (248, 981317), (809, 300824), (1213, 200632), (1618, 150412), (2426, 100316), (3236, 75206), (4852, 50158), (6472, 37603), (9704, 25079)]