205708412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24571}}^1$

素因数の和:24618

約数の個数: 48

約数和(自身を含む): 462346752

約数和(自身を除く): 256638340

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 24571, 49142, 98284, 171997, 319423, 343994, 565133, 638846, 687988, 1130266, 1277692, 2235961, 2260532, 3955931, 4471922, 7346729, 7911862, 8943844, 14693458, 15823724, 29386916, 51427103, 102854206, 205708412]

約数ペア:

[(1, 205708412), (2, 102854206), (4, 51427103), (7, 29386916), (13, 15823724), (14, 14693458), (23, 8943844), (26, 7911862), (28, 7346729), (46, 4471922), (52, 3955931), (91, 2260532), (92, 2235961), (161, 1277692), (182, 1130266), (299, 687988), (322, 638846), (364, 565133), (598, 343994), (644, 319423), (1196, 171997), (2093, 98284), (4186, 49142), (8372, 24571)]