208056268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{437093}}^1$

素因数の和:437121

約数の個数: 24

約数和(自身を含む): 440590752

約数和(自身を除く): 232534484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 437093, 874186, 1748372, 3059651, 6119302, 7430581, 12238604, 14861162, 29722324, 52014067, 104028134, 208056268]

約数ペア:

[(1, 208056268), (2, 104028134), (4, 52014067), (7, 29722324), (14, 14861162), (17, 12238604), (28, 7430581), (34, 6119302), (68, 3059651), (119, 1748372), (238, 874186), (476, 437093)]