201463656

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 512071680

約数和(自身を除く): 310608024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 157, 254, 314, 381, 421, 471, 508, 628, 762, 842, 942, 1016, 1256, 1263, 1524, 1684, 1884, 2526, 3048, 3368, 3768, 5052, 10104, 19939, 39878, 53467, 59817, 66097, 79756, 106934, 119634, 132194, 159512, 160401, 198291, 213868, 239268, 264388, 320802, 396582, 427736, 478536, 528776, 641604, 793164, 1283208, 1586328, 8394319, 16788638, 25182957, 33577276, 50365914, 67154552, 100731828, 201463656]

約数ペア:

[(1, 201463656), (2, 100731828), (3, 67154552), (4, 50365914), (6, 33577276), (8, 25182957), (12, 16788638), (24, 8394319), (127, 1586328), (157, 1283208), (254, 793164), (314, 641604), (381, 528776), (421, 478536), (471, 427736), (508, 396582), (628, 320802), (762, 264388), (842, 239268), (942, 213868), (1016, 198291), (1256, 160401), (1263, 159512), (1524, 132194), (1684, 119634), (1884, 106934), (2526, 79756), (3048, 66097), (3368, 59817), (3768, 53467), (5052, 39878), (10104, 19939)]