194753191612

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{121921}}^1$

素因数の和:122662

約数の個数: 48

約数和(自身を含む): 394500576960

約数和(自身を除く): 199747385348

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 641, 1246, 1282, 2492, 2564, 4487, 8974, 17948, 57049, 114098, 121921, 228196, 243842, 399343, 487684, 798686, 853447, 1597372, 1706894, 3413788, 10850969, 21701938, 43403876, 75956783, 78151361, 151913566, 156302722, 303827132, 312605444, 547059527, 1094119054, 2188238108, 6955471129, 13910942258, 27821884516, 48688297903, 97376595806, 194753191612]

約数ペア:

[(1, 194753191612), (2, 97376595806), (4, 48688297903), (7, 27821884516), (14, 13910942258), (28, 6955471129), (89, 2188238108), (178, 1094119054), (356, 547059527), (623, 312605444), (641, 303827132), (1246, 156302722), (1282, 151913566), (2492, 78151361), (2564, 75956783), (4487, 43403876), (8974, 21701938), (17948, 10850969), (57049, 3413788), (114098, 1706894), (121921, 1597372), (228196, 853447), (243842, 798686), (399343, 487684)]