216037712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 482969088

約数和(自身を除く): 266931376

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 83, 88, 92, 166, 176, 184, 253, 332, 368, 506, 643, 664, 913, 1012, 1286, 1328, 1826, 1909, 2024, 2572, 3652, 3818, 4048, 5144, 7073, 7304, 7636, 10288, 14146, 14608, 14789, 15272, 20999, 28292, 29578, 30544, 41998, 53369, 56584, 59156, 83996, 106738, 113168, 118312, 162679, 167992, 213476, 236624, 325358, 335984, 426952, 587059, 650716, 853904, 1174118, 1227487, 1301432, 2348236, 2454974, 2602864, 4696472, 4909948, 9392944, 9819896, 13502357, 19639792, 27004714, 54009428, 108018856, 216037712]

約数ペア:

[(1, 216037712), (2, 108018856), (4, 54009428), (8, 27004714), (11, 19639792), (16, 13502357), (22, 9819896), (23, 9392944), (44, 4909948), (46, 4696472), (83, 2602864), (88, 2454974), (92, 2348236), (166, 1301432), (176, 1227487), (184, 1174118), (253, 853904), (332, 650716), (368, 587059), (506, 426952), (643, 335984), (664, 325358), (913, 236624), (1012, 213476), (1286, 167992), (1328, 162679), (1826, 118312), (1909, 113168), (2024, 106738), (2572, 83996), (3652, 59156), (3818, 56584), (4048, 53369), (5144, 41998), (7073, 30544), (7304, 29578), (7636, 28292), (10288, 20999), (14146, 15272), (14608, 14789)]