206848810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{8467}}^1$

素因数の和:8830

約数の個数: 32

約数和(自身を含む): 426787200

約数和(自身を除く): 219938390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 8467, 12215, 16934, 24430, 42335, 59269, 84670, 118538, 296345, 592690, 2954983, 5909966, 14774915, 20684881, 29549830, 41369762, 103424405, 206848810]

約数ペア:

[(1, 206848810), (2, 103424405), (5, 41369762), (7, 29549830), (10, 20684881), (14, 14774915), (35, 5909966), (70, 2954983), (349, 592690), (698, 296345), (1745, 118538), (2443, 84670), (3490, 59269), (4886, 42335), (8467, 24430), (12215, 16934)]