200455884

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{3109}}^1$

素因数の和:3324

約数の個数: 60

約数和(自身を含む): 526834000

約数和(自身を除く): 326378116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 796, 1194, 1791, 2388, 3109, 3582, 5373, 6218, 7164, 9327, 10746, 12436, 16119, 18654, 21492, 27981, 32238, 37308, 55962, 64476, 83943, 111924, 167886, 251829, 335772, 503658, 618691, 1007316, 1237382, 1856073, 2474764, 3712146, 5568219, 7424292, 11136438, 16704657, 22272876, 33409314, 50113971, 66818628, 100227942, 200455884]

約数ペア:

[(1, 200455884), (2, 100227942), (3, 66818628), (4, 50113971), (6, 33409314), (9, 22272876), (12, 16704657), (18, 11136438), (27, 7424292), (36, 5568219), (54, 3712146), (81, 2474764), (108, 1856073), (162, 1237382), (199, 1007316), (324, 618691), (398, 503658), (597, 335772), (796, 251829), (1194, 167886), (1791, 111924), (2388, 83943), (3109, 64476), (3582, 55962), (5373, 37308), (6218, 32238), (7164, 27981), (9327, 21492), (10746, 18654), (12436, 16119)]