201638972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{102251}}^1$

素因数の和:102301

約数の個数: 24

約数和(自身を含む): 386512560

約数和(自身を除く): 184873588

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 102251, 204502, 409004, 1738267, 2965279, 3476534, 5930558, 6953068, 11861116, 50409743, 100819486, 201638972]

約数ペア:

[(1, 201638972), (2, 100819486), (4, 50409743), (17, 11861116), (29, 6953068), (34, 5930558), (58, 3476534), (68, 2965279), (116, 1738267), (493, 409004), (986, 204502), (1972, 102251)]