201967055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 273715200

約数和(自身を除く): 71748145

約数列:

[1, 5, 17, 19, 79, 85, 95, 323, 395, 1343, 1501, 1583, 1615, 6715, 7505, 7915, 25517, 26911, 30077, 125057, 127585, 134555, 150385, 511309, 625285, 2125969, 2376083, 2556545, 10629845, 11880415, 40393411, 201967055]

約数ペア:

[(1, 201967055), (5, 40393411), (17, 11880415), (19, 10629845), (79, 2556545), (85, 2376083), (95, 2125969), (323, 625285), (395, 511309), (1343, 150385), (1501, 134555), (1583, 127585), (1615, 125057), (6715, 30077), (7505, 26911), (7915, 25517)]