201876010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4363}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 416011392

約数和(自身を除く): 214135382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 3305, 4363, 4627, 6610, 8726, 9254, 21815, 23135, 30541, 43630, 46270, 61082, 152705, 305410, 2883943, 5767886, 14419715, 20187601, 28839430, 40375202, 100938005, 201876010]

約数ペア:

[(1, 201876010), (2, 100938005), (5, 40375202), (7, 28839430), (10, 20187601), (14, 14419715), (35, 5767886), (70, 2883943), (661, 305410), (1322, 152705), (3305, 61082), (4363, 46270), (4627, 43630), (6610, 30541), (8726, 23135), (9254, 21815)]