238210662

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{8191}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 493092864

約数和(自身を除く): 254882202

約数列:

[1, 2, 3, 6, 37, 74, 111, 131, 222, 262, 393, 786, 4847, 8191, 9694, 14541, 16382, 24573, 29082, 49146, 303067, 606134, 909201, 1073021, 1818402, 2146042, 3219063, 6438126, 39701777, 79403554, 119105331, 238210662]

約数ペア:

[(1, 238210662), (2, 119105331), (3, 79403554), (6, 39701777), (37, 6438126), (74, 3219063), (111, 2146042), (131, 1818402), (222, 1073021), (262, 909201), (393, 606134), (786, 303067), (4847, 49146), (8191, 29082), (9694, 24573), (14541, 16382)]