208487256

素因数分解:

$2^3\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{7103}}^1$

素因数の和:8335

約数の個数: 32

約数和(自身を含む): 521717760

約数和(自身を除く): 313230504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1223, 2446, 3669, 4892, 7103, 7338, 9784, 14206, 14676, 21309, 28412, 29352, 42618, 56824, 85236, 170472, 8686969, 17373938, 26060907, 34747876, 52121814, 69495752, 104243628, 208487256]

約数ペア:

[(1, 208487256), (2, 104243628), (3, 69495752), (4, 52121814), (6, 34747876), (8, 26060907), (12, 17373938), (24, 8686969), (1223, 170472), (2446, 85236), (3669, 56824), (4892, 42618), (7103, 29352), (7338, 28412), (9784, 21309), (14206, 14676)]