208068984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{169991}}^1$

素因数の和:170020

約数の個数: 48

約数和(自身を含む): 596671920

約数和(自身を除く): 388602936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 169991, 339982, 509973, 679964, 1019946, 1359928, 1529919, 2039892, 2889847, 3059838, 4079784, 5779694, 6119676, 8669541, 11559388, 12239352, 17339082, 23118776, 26008623, 34678164, 52017246, 69356328, 104034492, 208068984]

約数ペア:

[(1, 208068984), (2, 104034492), (3, 69356328), (4, 52017246), (6, 34678164), (8, 26008623), (9, 23118776), (12, 17339082), (17, 12239352), (18, 11559388), (24, 8669541), (34, 6119676), (36, 5779694), (51, 4079784), (68, 3059838), (72, 2889847), (102, 2039892), (136, 1529919), (153, 1359928), (204, 1019946), (306, 679964), (408, 509973), (612, 339982), (1224, 169991)]