220150976

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1689

約数の個数: 56

約数和(自身を含む): 456249024

約数和(自身を除く): 236098048

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 164, 212, 328, 424, 656, 848, 1312, 1583, 1696, 2173, 2624, 3166, 3392, 4346, 6332, 8692, 12664, 17384, 25328, 34768, 50656, 64903, 69536, 83899, 101312, 129806, 139072, 167798, 259612, 335596, 519224, 671192, 1038448, 1342384, 2076896, 2684768, 3439859, 4153792, 5369536, 6879718, 13759436, 27518872, 55037744, 110075488, 220150976]

約数ペア:

[(1, 220150976), (2, 110075488), (4, 55037744), (8, 27518872), (16, 13759436), (32, 6879718), (41, 5369536), (53, 4153792), (64, 3439859), (82, 2684768), (106, 2076896), (164, 1342384), (212, 1038448), (328, 671192), (424, 519224), (656, 335596), (848, 259612), (1312, 167798), (1583, 139072), (1696, 129806), (2173, 101312), (2624, 83899), (3166, 69536), (3392, 64903), (4346, 50656), (6332, 34768), (8692, 25328), (12664, 17384)]