217249248

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 583704576

約数和(自身を除く): 366455328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 127, 173, 206, 254, 309, 346, 381, 412, 508, 519, 618, 692, 762, 824, 1016, 1038, 1236, 1384, 1524, 1648, 2032, 2076, 2472, 2768, 3048, 3296, 4064, 4152, 4944, 5536, 6096, 8304, 9888, 12192, 13081, 16608, 17819, 21971, 26162, 35638, 39243, 43942, 52324, 53457, 65913, 71276, 78486, 87884, 104648, 106914, 131826, 142552, 156972, 175768, 209296, 213828, 263652, 285104, 313944, 351536, 418592, 427656, 527304, 570208, 627888, 703072, 855312, 1054608, 1255776, 1710624, 2109216, 2263013, 4526026, 6789039, 9052052, 13578078, 18104104, 27156156, 36208208, 54312312, 72416416, 108624624, 217249248]

約数ペア:

[(1, 217249248), (2, 108624624), (3, 72416416), (4, 54312312), (6, 36208208), (8, 27156156), (12, 18104104), (16, 13578078), (24, 9052052), (32, 6789039), (48, 4526026), (96, 2263013), (103, 2109216), (127, 1710624), (173, 1255776), (206, 1054608), (254, 855312), (309, 703072), (346, 627888), (381, 570208), (412, 527304), (508, 427656), (519, 418592), (618, 351536), (692, 313944), (762, 285104), (824, 263652), (1016, 213828), (1038, 209296), (1236, 175768), (1384, 156972), (1524, 142552), (1648, 131826), (2032, 106914), (2076, 104648), (2472, 87884), (2768, 78486), (3048, 71276), (3296, 65913), (4064, 53457), (4152, 52324), (4944, 43942), (5536, 39243), (6096, 35638), (8304, 26162), (9888, 21971), (12192, 17819), (13081, 16608)]