205232304

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2518

約数の個数: 80

約数和(自身を含む): 557687520

約数和(自身を除く): 352455216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 464, 488, 696, 732, 976, 1392, 1464, 1769, 2417, 2928, 3538, 4834, 5307, 7076, 7251, 9668, 10614, 14152, 14502, 19336, 21228, 28304, 29004, 38672, 42456, 58008, 70093, 84912, 116016, 140186, 147437, 210279, 280372, 294874, 420558, 442311, 560744, 589748, 841116, 884622, 1121488, 1179496, 1682232, 1769244, 2358992, 3364464, 3538488, 4275673, 7076976, 8551346, 12827019, 17102692, 25654038, 34205384, 51308076, 68410768, 102616152, 205232304]

約数ペア:

[(1, 205232304), (2, 102616152), (3, 68410768), (4, 51308076), (6, 34205384), (8, 25654038), (12, 17102692), (16, 12827019), (24, 8551346), (29, 7076976), (48, 4275673), (58, 3538488), (61, 3364464), (87, 2358992), (116, 1769244), (122, 1682232), (174, 1179496), (183, 1121488), (232, 884622), (244, 841116), (348, 589748), (366, 560744), (464, 442311), (488, 420558), (696, 294874), (732, 280372), (976, 210279), (1392, 147437), (1464, 140186), (1769, 116016), (2417, 84912), (2928, 70093), (3538, 58008), (4834, 42456), (5307, 38672), (7076, 29004), (7251, 28304), (9668, 21228), (10614, 19336), (14152, 14502)]