199310922

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{90023}}^1$

素因数の和:90075

約数の個数: 32

約数和(自身を含む): 453720960

約数和(自身を除く): 254410038

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 90023, 180046, 270069, 540138, 810207, 1620414, 2430621, 3690943, 4861242, 7381886, 11072829, 22145658, 33218487, 66436974, 99655461, 199310922]

約数ペア:

[(1, 199310922), (2, 99655461), (3, 66436974), (6, 33218487), (9, 22145658), (18, 11072829), (27, 7381886), (41, 4861242), (54, 3690943), (82, 2430621), (123, 1620414), (246, 810207), (369, 540138), (738, 270069), (1107, 180046), (2214, 90023)]