206750302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{253993}}^1$

素因数の和:254043

約数の個数: 16

約数和(自身を含む): 347463792

約数和(自身を除く): 140713490

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 253993, 507986, 2793923, 5587846, 9397741, 18795482, 103375151, 206750302]

約数ペア:

[(1, 206750302), (2, 103375151), (11, 18795482), (22, 9397741), (37, 5587846), (74, 2793923), (407, 507986), (814, 253993)]