201959082

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5685

約数の個数: 80

約数和(自身を含む): 516107592

約数和(自身を除く): 314148510

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5641, 5967, 11282, 11934, 16923, 17901, 33846, 35802, 50769, 73333, 95897, 101538, 146666, 152307, 191794, 219999, 287691, 304614, 439998, 456921, 575382, 659997, 863073, 913842, 1246661, 1319994, 1726146, 1979991, 2493322, 2589219, 3739983, 3959982, 5178438, 5939973, 7479966, 7767657, 11219949, 11879946, 15535314, 22439898, 33659847, 67319694, 100979541, 201959082]

約数ペア:

[(1, 201959082), (2, 100979541), (3, 67319694), (6, 33659847), (9, 22439898), (13, 15535314), (17, 11879946), (18, 11219949), (26, 7767657), (27, 7479966), (34, 5939973), (39, 5178438), (51, 3959982), (54, 3739983), (78, 2589219), (81, 2493322), (102, 1979991), (117, 1726146), (153, 1319994), (162, 1246661), (221, 913842), (234, 863073), (306, 659997), (351, 575382), (442, 456921), (459, 439998), (663, 304614), (702, 287691), (918, 219999), (1053, 191794), (1326, 152307), (1377, 146666), (1989, 101538), (2106, 95897), (2754, 73333), (3978, 50769), (5641, 35802), (5967, 33846), (11282, 17901), (11934, 16923)]