201994182320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7674551}}^1$

素因数の和:7674618

約数の個数: 80

約数和(自身を含む): 548147202048

約数和(自身を除く): 346153019728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320, 7674551, 15349102, 30698204, 38372755, 53721857, 61396408, 76745510, 107443714, 122792816, 153491020, 214887428, 268609285, 306982040, 360703897, 429774856, 537218570, 613964080, 721407794, 859549712, 1074437140, 1442815588, 1803519485, 2148874280, 2524927279, 2885631176, 3607038970, 4297748560, 5049854558, 5771262352, 7214077940, 10099709116, 12624636395, 14428155880, 20199418232, 25249272790, 28856311760, 40398836464, 50498545580, 100997091160, 201994182320]

約数ペア:

[(1, 201994182320), (2, 100997091160), (4, 50498545580), (5, 40398836464), (7, 28856311760), (8, 25249272790), (10, 20199418232), (14, 14428155880), (16, 12624636395), (20, 10099709116), (28, 7214077940), (35, 5771262352), (40, 5049854558), (47, 4297748560), (56, 3607038970), (70, 2885631176), (80, 2524927279), (94, 2148874280), (112, 1803519485), (140, 1442815588), (188, 1074437140), (235, 859549712), (280, 721407794), (329, 613964080), (376, 537218570), (470, 429774856), (560, 360703897), (658, 306982040), (752, 268609285), (940, 214887428), (1316, 153491020), (1645, 122792816), (1880, 107443714), (2632, 76745510), (3290, 61396408), (3760, 53721857), (5264, 38372755), (6580, 30698204), (13160, 15349102), (26320, 7674551)]