203215337776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16262431}}^1$

素因数の和:16262521

約数の個数: 40

約数和(自身を含む): 435572978688

約数和(自身を除く): 232357640912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 16262431, 32524862, 65049724, 130099448, 178886741, 260198896, 357773482, 715546964, 1154632601, 1431093928, 2309265202, 2862187856, 4618530404, 9237060808, 12700958611, 18474121616, 25401917222, 50803834444, 101607668888, 203215337776]

約数ペア:

[(1, 203215337776), (2, 101607668888), (4, 50803834444), (8, 25401917222), (11, 18474121616), (16, 12700958611), (22, 9237060808), (44, 4618530404), (71, 2862187856), (88, 2309265202), (142, 1431093928), (176, 1154632601), (284, 715546964), (568, 357773482), (781, 260198896), (1136, 178886741), (1562, 130099448), (3124, 65049724), (6248, 32524862), (12496, 16262431)]