208202205

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 341034624

約数和(自身を除く): 132832419

約数列:

[1, 3, 5, 15, 73, 107, 219, 321, 365, 535, 1095, 1605, 1777, 5331, 7811, 8885, 23433, 26655, 39055, 117165, 129721, 190139, 389163, 570417, 648605, 950695, 1945815, 2852085, 13880147, 41640441, 69400735, 208202205]

約数ペア:

[(1, 208202205), (3, 69400735), (5, 41640441), (15, 13880147), (73, 2852085), (107, 1945815), (219, 950695), (321, 648605), (365, 570417), (535, 389163), (1095, 190139), (1605, 129721), (1777, 117165), (5331, 39055), (7811, 26655), (8885, 23433)]