201312776

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1777}}^1$

素因数の和:1831

約数の個数: 72

約数和(自身を含む): 466698330

約数和(自身を除く): 265385554

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 289, 392, 476, 578, 833, 952, 1156, 1666, 1777, 2023, 2312, 3332, 3554, 4046, 6664, 7108, 8092, 12439, 14161, 14216, 16184, 24878, 28322, 30209, 49756, 56644, 60418, 87073, 99512, 113288, 120836, 174146, 211463, 241672, 348292, 422926, 513553, 696584, 845852, 1027106, 1480241, 1691704, 2054212, 2960482, 3594871, 4108424, 5920964, 7189742, 11841928, 14379484, 25164097, 28758968, 50328194, 100656388, 201312776]

約数ペア:

[(1, 201312776), (2, 100656388), (4, 50328194), (7, 28758968), (8, 25164097), (14, 14379484), (17, 11841928), (28, 7189742), (34, 5920964), (49, 4108424), (56, 3594871), (68, 2960482), (98, 2054212), (119, 1691704), (136, 1480241), (196, 1027106), (238, 845852), (289, 696584), (392, 513553), (476, 422926), (578, 348292), (833, 241672), (952, 211463), (1156, 174146), (1666, 120836), (1777, 113288), (2023, 99512), (2312, 87073), (3332, 60418), (3554, 56644), (4046, 49756), (6664, 30209), (7108, 28322), (8092, 24878), (12439, 16184), (14161, 14216)]