258047352

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{210823}}^1$

素因数の和:210852

約数の個数: 48

約数和(自身を含む): 739992240

約数和(自身を除く): 481944888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 210823, 421646, 632469, 843292, 1264938, 1686584, 1897407, 2529876, 3583991, 3794814, 5059752, 7167982, 7589628, 10751973, 14335964, 15179256, 21503946, 28671928, 32255919, 43007892, 64511838, 86015784, 129023676, 258047352]

約数ペア:

[(1, 258047352), (2, 129023676), (3, 86015784), (4, 64511838), (6, 43007892), (8, 32255919), (9, 28671928), (12, 21503946), (17, 15179256), (18, 14335964), (24, 10751973), (34, 7589628), (36, 7167982), (51, 5059752), (68, 3794814), (72, 3583991), (102, 2529876), (136, 1897407), (153, 1686584), (204, 1264938), (306, 843292), (408, 632469), (612, 421646), (1224, 210823)]