318996852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1399109}}^1$

素因数の和:1399135

約数の個数: 24

約数和(自身を含む): 783501600

約数和(自身を除く): 464504748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1399109, 2798218, 4197327, 5596436, 8394654, 16789308, 26583071, 53166142, 79749213, 106332284, 159498426, 318996852]

約数ペア:

[(1, 318996852), (2, 159498426), (3, 106332284), (4, 79749213), (6, 53166142), (12, 26583071), (19, 16789308), (38, 8394654), (57, 5596436), (76, 4197327), (114, 2798218), (228, 1399109)]