200177169

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 286788480

約数和(自身を除く): 86611311

約数列:

[1, 3, 29, 43, 73, 87, 129, 219, 733, 1247, 2117, 2199, 3139, 3741, 6351, 9417, 21257, 31519, 53509, 63771, 91031, 94557, 160527, 273093, 914051, 1551761, 2300887, 2742153, 4655283, 6902661, 66725723, 200177169]

約数ペア:

[(1, 200177169), (3, 66725723), (29, 6902661), (43, 4655283), (73, 2742153), (87, 2300887), (129, 1551761), (219, 914051), (733, 273093), (1247, 160527), (2117, 94557), (2199, 91031), (3139, 63771), (3741, 53509), (6351, 31519), (9417, 21257)]