206942006

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 325817856

約数和(自身を除く): 118875850

約数列:

[1, 2, 41, 73, 82, 146, 181, 191, 362, 382, 2993, 5986, 7421, 7831, 13213, 13943, 14842, 15662, 26426, 27886, 34571, 69142, 541733, 571663, 1083466, 1143326, 1417411, 2523683, 2834822, 5047366, 103471003, 206942006]

約数ペア:

[(1, 206942006), (2, 103471003), (41, 5047366), (73, 2834822), (82, 2523683), (146, 1417411), (181, 1143326), (191, 1083466), (362, 571663), (382, 541733), (2993, 69142), (5986, 34571), (7421, 27886), (7831, 26426), (13213, 15662), (13943, 14842)]