201355904

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 415743840

約数和(自身を除く): 214387936

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 128, 134, 212, 268, 424, 443, 536, 848, 886, 1072, 1696, 1772, 2144, 3392, 3544, 3551, 4288, 6784, 7088, 7102, 8576, 14176, 14204, 23479, 28352, 28408, 29681, 46958, 56704, 56816, 59362, 93916, 113632, 118724, 187832, 227264, 237448, 375664, 454528, 474896, 751328, 949792, 1502656, 1573093, 1899584, 3005312, 3146186, 3799168, 6292372, 12584744, 25169488, 50338976, 100677952, 201355904]

約数ペア:

[(1, 201355904), (2, 100677952), (4, 50338976), (8, 25169488), (16, 12584744), (32, 6292372), (53, 3799168), (64, 3146186), (67, 3005312), (106, 1899584), (128, 1573093), (134, 1502656), (212, 949792), (268, 751328), (424, 474896), (443, 454528), (536, 375664), (848, 237448), (886, 227264), (1072, 187832), (1696, 118724), (1772, 113632), (2144, 93916), (3392, 59362), (3544, 56816), (3551, 56704), (4288, 46958), (6784, 29681), (7088, 28408), (7102, 28352), (8576, 23479), (14176, 14204)]