201612928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8423}}^1$

素因数の和:8465

約数の個数: 64

約数和(自身を含む): 463993920

約数和(自身を除く): 262380992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 8423, 11968, 16846, 23936, 33692, 67384, 92653, 134768, 143191, 185306, 269536, 286382, 370612, 539072, 572764, 741224, 1078144, 1145528, 1482448, 1575101, 2291056, 2964896, 3150202, 4582112, 5929792, 6300404, 9164224, 11859584, 12600808, 18328448, 25201616, 50403232, 100806464, 201612928]

約数ペア:

[(1, 201612928), (2, 100806464), (4, 50403232), (8, 25201616), (11, 18328448), (16, 12600808), (17, 11859584), (22, 9164224), (32, 6300404), (34, 5929792), (44, 4582112), (64, 3150202), (68, 2964896), (88, 2291056), (128, 1575101), (136, 1482448), (176, 1145528), (187, 1078144), (272, 741224), (352, 572764), (374, 539072), (544, 370612), (704, 286382), (748, 269536), (1088, 185306), (1408, 143191), (1496, 134768), (2176, 92653), (2992, 67384), (5984, 33692), (8423, 23936), (11968, 16846)]