200013604

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 406441728

約数和(自身を除く): 206428124

約数列:

[1, 2, 4, 7, 14, 28, 157, 173, 263, 314, 346, 526, 628, 692, 1052, 1099, 1211, 1841, 2198, 2422, 3682, 4396, 4844, 7364, 27161, 41291, 45499, 54322, 82582, 90998, 108644, 165164, 181996, 190127, 289037, 318493, 380254, 578074, 636986, 760508, 1156148, 1273972, 7143343, 14286686, 28573372, 50003401, 100006802, 200013604]

約数ペア:

[(1, 200013604), (2, 100006802), (4, 50003401), (7, 28573372), (14, 14286686), (28, 7143343), (157, 1273972), (173, 1156148), (263, 760508), (314, 636986), (346, 578074), (526, 380254), (628, 318493), (692, 289037), (1052, 190127), (1099, 181996), (1211, 165164), (1841, 108644), (2198, 90998), (2422, 82582), (3682, 54322), (4396, 45499), (4844, 41291), (7364, 27161)]