189200484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20773}}^1$

素因数の和:20817

約数の個数: 72

約数和(自身を含む): 544444992

約数和(自身を除く): 355244508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 20773, 41546, 62319, 83092, 124638, 186957, 228503, 249276, 373914, 457006, 477779, 685509, 747828, 914012, 955558, 1371018, 1433337, 1911116, 2056527, 2742036, 2866674, 4113054, 4300011, 5255569, 5733348, 8226108, 8600022, 10511138, 15766707, 17200044, 21022276, 31533414, 47300121, 63066828, 94600242, 189200484]

約数ペア:

[(1, 189200484), (2, 94600242), (3, 63066828), (4, 47300121), (6, 31533414), (9, 21022276), (11, 17200044), (12, 15766707), (18, 10511138), (22, 8600022), (23, 8226108), (33, 5733348), (36, 5255569), (44, 4300011), (46, 4113054), (66, 2866674), (69, 2742036), (92, 2056527), (99, 1911116), (132, 1433337), (138, 1371018), (198, 955558), (207, 914012), (253, 747828), (276, 685509), (396, 477779), (414, 457006), (506, 373914), (759, 249276), (828, 228503), (1012, 186957), (1518, 124638), (2277, 83092), (3036, 62319), (4554, 41546), (9108, 20773)]