201540472

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31849}}^1$

素因数の和:31975

約数の個数: 32

約数和(自身を含む): 435708000

約数和(自身を除く): 234167528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 31849, 63698, 127396, 222943, 254792, 445886, 891772, 1783544, 3598937, 7197874, 14395748, 25192559, 28791496, 50385118, 100770236, 201540472]

約数ペア:

[(1, 201540472), (2, 100770236), (4, 50385118), (7, 28791496), (8, 25192559), (14, 14395748), (28, 7197874), (56, 3598937), (113, 1783544), (226, 891772), (452, 445886), (791, 254792), (904, 222943), (1582, 127396), (3164, 63698), (6328, 31849)]