201246848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3863}}^1$

素因数の和:3925

約数の個数: 64

約数和(自身を含む): 449305920

約数和(自身を除く): 248059072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1408, 1628, 2368, 3256, 3863, 4736, 6512, 7726, 13024, 15452, 26048, 30904, 42493, 52096, 61808, 84986, 123616, 142931, 169972, 247232, 285862, 339944, 494464, 571724, 679888, 1143448, 1359776, 1572241, 2286896, 2719552, 3144482, 4573792, 5439104, 6288964, 9147584, 12577928, 18295168, 25155856, 50311712, 100623424, 201246848]

約数ペア:

[(1, 201246848), (2, 100623424), (4, 50311712), (8, 25155856), (11, 18295168), (16, 12577928), (22, 9147584), (32, 6288964), (37, 5439104), (44, 4573792), (64, 3144482), (74, 2719552), (88, 2286896), (128, 1572241), (148, 1359776), (176, 1143448), (296, 679888), (352, 571724), (407, 494464), (592, 339944), (704, 285862), (814, 247232), (1184, 169972), (1408, 142931), (1628, 123616), (2368, 84986), (3256, 61808), (3863, 52096), (4736, 42493), (6512, 30904), (7726, 26048), (13024, 15452)]