207465986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27803}}^1$

素因数の和:27866

約数の個数: 32

約数和(自身を含む): 392370048

約数和(自身を除く): 184904062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 27803, 55606, 194621, 361439, 389242, 722878, 1139923, 2279846, 2530073, 5060146, 7979461, 14818999, 15958922, 29637998, 103732993, 207465986]

約数ペア:

[(1, 207465986), (2, 103732993), (7, 29637998), (13, 15958922), (14, 14818999), (26, 7979461), (41, 5060146), (82, 2530073), (91, 2279846), (182, 1139923), (287, 722878), (533, 389242), (574, 361439), (1066, 194621), (3731, 55606), (7462, 27803)]