207968776

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{947}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 395771040

約数和(自身を除く): 187802264

約数列:

[1, 2, 4, 8, 97, 194, 283, 388, 566, 776, 947, 1132, 1894, 2264, 3788, 7576, 27451, 54902, 91859, 109804, 183718, 219608, 268001, 367436, 536002, 734872, 1072004, 2144008, 25996097, 51992194, 103984388, 207968776]

約数ペア:

[(1, 207968776), (2, 103984388), (4, 51992194), (8, 25996097), (97, 2144008), (194, 1072004), (283, 734872), (388, 536002), (566, 367436), (776, 268001), (947, 219608), (1132, 183718), (1894, 109804), (2264, 91859), (3788, 54902), (7576, 27451)]