201651772112

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{709}}^1\times {\mathrm{1823}}^1$

素因数の和:2753

約数の個数: 120

約数和(自身を含む): 457667136000

約数和(自身を除く): 256015363888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 392, 398, 709, 784, 796, 1393, 1418, 1592, 1823, 2786, 2836, 3184, 3646, 4963, 5572, 5672, 7292, 9751, 9926, 11144, 11344, 12761, 14584, 19502, 19852, 22288, 25522, 29168, 34741, 39004, 39704, 51044, 69482, 78008, 79408, 89327, 102088, 138964, 141091, 156016, 178654, 204176, 277928, 282182, 357308, 362777, 555856, 564364, 714616, 725554, 987637, 1128728, 1292507, 1429232, 1451108, 1975274, 2257456, 2539439, 2585014, 2902216, 3950548, 5078878, 5170028, 5804432, 6913459, 7901096, 9047549, 10157756, 10340056, 13826918, 15802192, 17776073, 18095098, 20315512, 20680112, 27653836, 35552146, 36190196, 40631024, 55307672, 63332843, 71104292, 72380392, 110615344, 126665686, 142208584, 144760784, 253331372, 257208893, 284417168, 506662744, 514417786, 1013325488, 1028835572, 1800462251, 2057671144, 3600924502, 4115342288, 7201849004, 12603235757, 14403698008, 25206471514, 28807396016, 50412943028, 100825886056, 201651772112]

約数ペア:

[(1, 201651772112), (2, 100825886056), (4, 50412943028), (7, 28807396016), (8, 25206471514), (14, 14403698008), (16, 12603235757), (28, 7201849004), (49, 4115342288), (56, 3600924502), (98, 2057671144), (112, 1800462251), (196, 1028835572), (199, 1013325488), (392, 514417786), (398, 506662744), (709, 284417168), (784, 257208893), (796, 253331372), (1393, 144760784), (1418, 142208584), (1592, 126665686), (1823, 110615344), (2786, 72380392), (2836, 71104292), (3184, 63332843), (3646, 55307672), (4963, 40631024), (5572, 36190196), (5672, 35552146), (7292, 27653836), (9751, 20680112), (9926, 20315512), (11144, 18095098), (11344, 17776073), (12761, 15802192), (14584, 13826918), (19502, 10340056), (19852, 10157756), (22288, 9047549), (25522, 7901096), (29168, 6913459), (34741, 5804432), (39004, 5170028), (39704, 5078878), (51044, 3950548), (69482, 2902216), (78008, 2585014), (79408, 2539439), (89327, 2257456), (102088, 1975274), (138964, 1451108), (141091, 1429232), (156016, 1292507), (178654, 1128728), (204176, 987637), (277928, 725554), (282182, 714616), (357308, 564364), (362777, 555856)]