189314274

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1531}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 389814336

約数和(自身を除く): 200500062

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 557, 1114, 1531, 1671, 3062, 3342, 4593, 9186, 20609, 41218, 56647, 61827, 113294, 123654, 169941, 339882, 852767, 1705534, 2558301, 5116602, 31552379, 63104758, 94657137, 189314274]

約数ペア:

[(1, 189314274), (2, 94657137), (3, 63104758), (6, 31552379), (37, 5116602), (74, 2558301), (111, 1705534), (222, 852767), (557, 339882), (1114, 169941), (1531, 123654), (1671, 113294), (3062, 61827), (3342, 56647), (4593, 41218), (9186, 20609)]