258183096

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 718848000

約数和(自身を除く): 460664904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 103, 114, 138, 152, 184, 206, 228, 239, 276, 309, 412, 437, 456, 478, 552, 618, 717, 824, 874, 956, 1236, 1311, 1434, 1748, 1912, 1957, 2369, 2472, 2622, 2868, 3496, 3914, 4541, 4738, 5244, 5497, 5736, 5871, 7107, 7828, 9082, 9476, 10488, 10994, 11742, 13623, 14214, 15656, 16491, 18164, 18952, 21988, 23484, 24617, 27246, 28428, 32982, 36328, 43976, 45011, 46968, 49234, 54492, 56856, 65964, 73851, 90022, 98468, 104443, 108984, 131928, 135033, 147702, 180044, 196936, 208886, 270066, 295404, 313329, 360088, 417772, 467723, 540132, 566191, 590808, 626658, 835544, 935446, 1080264, 1132382, 1253316, 1403169, 1698573, 1870892, 2264764, 2506632, 2806338, 3397146, 3741784, 4529528, 5612676, 6794292, 10757629, 11225352, 13588584, 21515258, 32272887, 43030516, 64545774, 86061032, 129091548, 258183096]

約数ペア:

[(1, 258183096), (2, 129091548), (3, 86061032), (4, 64545774), (6, 43030516), (8, 32272887), (12, 21515258), (19, 13588584), (23, 11225352), (24, 10757629), (38, 6794292), (46, 5612676), (57, 4529528), (69, 3741784), (76, 3397146), (92, 2806338), (103, 2506632), (114, 2264764), (138, 1870892), (152, 1698573), (184, 1403169), (206, 1253316), (228, 1132382), (239, 1080264), (276, 935446), (309, 835544), (412, 626658), (437, 590808), (456, 566191), (478, 540132), (552, 467723), (618, 417772), (717, 360088), (824, 313329), (874, 295404), (956, 270066), (1236, 208886), (1311, 196936), (1434, 180044), (1748, 147702), (1912, 135033), (1957, 131928), (2369, 108984), (2472, 104443), (2622, 98468), (2868, 90022), (3496, 73851), (3914, 65964), (4541, 56856), (4738, 54492), (5244, 49234), (5497, 46968), (5736, 45011), (5871, 43976), (7107, 36328), (7828, 32982), (9082, 28428), (9476, 27246), (10488, 24617), (10994, 23484), (11742, 21988), (13623, 18952), (14214, 18164), (15656, 16491)]