201901733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 239016960

約数和(自身を除く): 37115227

約数列:

[1, 11, 19, 83, 103, 113, 209, 913, 1133, 1243, 1577, 1957, 2147, 8549, 9379, 11639, 17347, 21527, 23617, 94039, 103169, 128029, 162431, 178201, 221141, 966037, 1786741, 1960211, 2432551, 10626407, 18354703, 201901733]

約数ペア:

[(1, 201901733), (11, 18354703), (19, 10626407), (83, 2432551), (103, 1960211), (113, 1786741), (209, 966037), (913, 221141), (1133, 178201), (1243, 162431), (1577, 128029), (1957, 103169), (2147, 94039), (8549, 23617), (9379, 21527), (11639, 17347)]