228529112

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{214783}}^1$

素因数の和:214815

約数の個数: 32

約数和(自身を含む): 515481600

約数和(自身を除く): 286952488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 214783, 429566, 859132, 1503481, 1718264, 3006962, 4080877, 6013924, 8161754, 12027848, 16323508, 28566139, 32647016, 57132278, 114264556, 228529112]

約数ペア:

[(1, 228529112), (2, 114264556), (4, 57132278), (7, 32647016), (8, 28566139), (14, 16323508), (19, 12027848), (28, 8161754), (38, 6013924), (56, 4080877), (76, 3006962), (133, 1718264), (152, 1503481), (266, 859132), (532, 429566), (1064, 214783)]