201725504

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:595

約数の個数: 56

約数和(自身を含む): 412089600

約数和(自身を除く): 210364096

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 199, 337, 376, 398, 674, 752, 796, 1348, 1504, 1592, 2696, 3008, 3184, 5392, 6368, 9353, 10784, 12736, 15839, 18706, 21568, 31678, 37412, 63356, 67063, 74824, 126712, 134126, 149648, 253424, 268252, 299296, 506848, 536504, 598592, 1013696, 1073008, 2146016, 3151961, 4292032, 6303922, 12607844, 25215688, 50431376, 100862752, 201725504]

約数ペア:

[(1, 201725504), (2, 100862752), (4, 50431376), (8, 25215688), (16, 12607844), (32, 6303922), (47, 4292032), (64, 3151961), (94, 2146016), (188, 1073008), (199, 1013696), (337, 598592), (376, 536504), (398, 506848), (674, 299296), (752, 268252), (796, 253424), (1348, 149648), (1504, 134126), (1592, 126712), (2696, 74824), (3008, 67063), (3184, 63356), (5392, 37412), (6368, 31678), (9353, 21568), (10784, 18706), (12736, 15839)]