189904536

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{36131}}^1$

素因数の和:36216

約数の個数: 48

約数和(自身を含む): 521384760

約数和(自身を除く): 331480224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 36131, 72262, 108393, 144524, 216786, 289048, 325179, 433572, 650358, 867144, 1300716, 2601432, 2637563, 5275126, 7912689, 10550252, 15825378, 21100504, 23738067, 31650756, 47476134, 63301512, 94952268, 189904536]

約数ペア:

[(1, 189904536), (2, 94952268), (3, 63301512), (4, 47476134), (6, 31650756), (8, 23738067), (9, 21100504), (12, 15825378), (18, 10550252), (24, 7912689), (36, 5275126), (72, 2637563), (73, 2601432), (146, 1300716), (219, 867144), (292, 650358), (438, 433572), (584, 325179), (657, 289048), (876, 216786), (1314, 144524), (1752, 108393), (2628, 72262), (5256, 36131)]