201575956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{5519}}^1$

素因数の和:5943

約数の個数: 24

約数和(自身を含む): 369089280

約数和(自身を除く): 167513324

約数列:

[1, 2, 4, 23, 46, 92, 397, 794, 1588, 5519, 9131, 11038, 18262, 22076, 36524, 126937, 253874, 507748, 2191043, 4382086, 8764172, 50393989, 100787978, 201575956]

約数ペア:

[(1, 201575956), (2, 100787978), (4, 50393989), (23, 8764172), (46, 4382086), (92, 2191043), (397, 507748), (794, 253874), (1588, 126937), (5519, 36524), (9131, 22076), (11038, 18262)]