201996245844

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{112741}}^1$

素因数の和:113225

約数の個数: 72

約数和(自身を含む): 515479423368

約数和(自身を除く): 313483177524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 317, 471, 628, 634, 942, 951, 1268, 1413, 1884, 1902, 2826, 2853, 3804, 5652, 5706, 11412, 49769, 99538, 112741, 149307, 199076, 225482, 298614, 338223, 447921, 450964, 597228, 676446, 895842, 1014669, 1352892, 1791684, 2029338, 4058676, 17700337, 35400674, 35738897, 53101011, 70801348, 71477794, 106202022, 107216691, 142955588, 159303033, 212404044, 214433382, 318606066, 321650073, 428866764, 637212132, 643300146, 1286600292, 5611006829, 11222013658, 16833020487, 22444027316, 33666040974, 50499061461, 67332081948, 100998122922, 201996245844]

約数ペア:

[(1, 201996245844), (2, 100998122922), (3, 67332081948), (4, 50499061461), (6, 33666040974), (9, 22444027316), (12, 16833020487), (18, 11222013658), (36, 5611006829), (157, 1286600292), (314, 643300146), (317, 637212132), (471, 428866764), (628, 321650073), (634, 318606066), (942, 214433382), (951, 212404044), (1268, 159303033), (1413, 142955588), (1884, 107216691), (1902, 106202022), (2826, 71477794), (2853, 70801348), (3804, 53101011), (5652, 35738897), (5706, 35400674), (11412, 17700337), (49769, 4058676), (99538, 2029338), (112741, 1791684), (149307, 1352892), (199076, 1014669), (225482, 895842), (298614, 676446), (338223, 597228), (447921, 450964)]