200812821776

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105468919}}^1$

素因数の和:105468951

約数の個数: 40

約数和(自身を含む): 470813258880

約数和(自身を除く): 270000437104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 105468919, 210937838, 421875676, 738282433, 843751352, 1476564866, 1687502704, 1792971623, 2953129732, 3585943246, 5906259464, 7171886492, 11812518928, 12550801361, 14343772984, 25101602722, 28687545968, 50203205444, 100406410888, 200812821776]

約数ペア:

[(1, 200812821776), (2, 100406410888), (4, 50203205444), (7, 28687545968), (8, 25101602722), (14, 14343772984), (16, 12550801361), (17, 11812518928), (28, 7171886492), (34, 5906259464), (56, 3585943246), (68, 2953129732), (112, 1792971623), (119, 1687502704), (136, 1476564866), (238, 843751352), (272, 738282433), (476, 421875676), (952, 210937838), (1904, 105468919)]