201134320

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23497}}^1$

素因数の和:23617

約数の個数: 40

約数和(自身を含む): 472027824

約数和(自身を除く): 270893504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 23497, 46994, 93988, 117485, 187976, 234970, 375952, 469940, 939880, 1879760, 2514179, 5028358, 10056716, 12570895, 20113432, 25141790, 40226864, 50283580, 100567160, 201134320]

約数ペア:

[(1, 201134320), (2, 100567160), (4, 50283580), (5, 40226864), (8, 25141790), (10, 20113432), (16, 12570895), (20, 10056716), (40, 5028358), (80, 2514179), (107, 1879760), (214, 939880), (428, 469940), (535, 375952), (856, 234970), (1070, 187976), (1712, 117485), (2140, 93988), (4280, 46994), (8560, 23497)]