207967256

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{218453}}^1$

素因数の和:218483

約数の個数: 32

約数和(自身を含む): 471860640

約数和(自身を除く): 263893384

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 218453, 436906, 873812, 1529171, 1747624, 3058342, 3713701, 6116684, 7427402, 12233368, 14854804, 25995907, 29709608, 51991814, 103983628, 207967256]

約数ペア:

[(1, 207967256), (2, 103983628), (4, 51991814), (7, 29709608), (8, 25995907), (14, 14854804), (17, 12233368), (28, 7427402), (34, 6116684), (56, 3713701), (68, 3058342), (119, 1747624), (136, 1529171), (238, 873812), (476, 436906), (952, 218453)]