308133089284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{19100737}}^1$

素因数の和:19100887

約数の個数: 24

約数和(自身を含む): 558887593880

約数和(自身を除く): 250754504596

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 8066, 16132, 19100737, 38201474, 76402948, 706727269, 1413454538, 2081980333, 2826909076, 4163960666, 8327921332, 77033272321, 154066544642, 308133089284]

約数ペア:

[(1, 308133089284), (2, 154066544642), (4, 77033272321), (37, 8327921332), (74, 4163960666), (109, 2826909076), (148, 2081980333), (218, 1413454538), (436, 706727269), (4033, 76402948), (8066, 38201474), (16132, 19100737)]