202440128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{287557}}^1$

素因数の和:287580

約数の個数: 28

約数和(自身を含む): 438238392

約数和(自身を除く): 235798264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 287557, 575114, 1150228, 2300456, 3163127, 4600912, 6326254, 9201824, 12652508, 18403648, 25305016, 50610032, 101220064, 202440128]

約数ペア:

[(1, 202440128), (2, 101220064), (4, 50610032), (8, 25305016), (11, 18403648), (16, 12652508), (22, 9201824), (32, 6326254), (44, 4600912), (64, 3163127), (88, 2300456), (176, 1150228), (352, 575114), (704, 287557)]