199051392

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 555206400

約数和(自身を除く): 356155008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 47, 48, 64, 82, 94, 96, 123, 128, 141, 164, 188, 192, 246, 269, 282, 328, 376, 384, 492, 538, 564, 656, 752, 807, 984, 1076, 1128, 1312, 1504, 1614, 1927, 1968, 2152, 2256, 2624, 3008, 3228, 3854, 3936, 4304, 4512, 5248, 5781, 6016, 6456, 7708, 7872, 8608, 9024, 11029, 11562, 12643, 12912, 15416, 15744, 17216, 18048, 22058, 23124, 25286, 25824, 30832, 33087, 34432, 37929, 44116, 46248, 50572, 51648, 61664, 66174, 75858, 88232, 92496, 101144, 103296, 123328, 132348, 151716, 176464, 184992, 202288, 246656, 264696, 303432, 352928, 369984, 404576, 518363, 529392, 606864, 705856, 739968, 809152, 1036726, 1058784, 1213728, 1411712, 1555089, 1618304, 2073452, 2117568, 2427456, 3110178, 4146904, 4235136, 4854912, 6220356, 8293808, 12440712, 16587616, 24881424, 33175232, 49762848, 66350464, 99525696, 199051392]

約数ペア:

[(1, 199051392), (2, 99525696), (3, 66350464), (4, 49762848), (6, 33175232), (8, 24881424), (12, 16587616), (16, 12440712), (24, 8293808), (32, 6220356), (41, 4854912), (47, 4235136), (48, 4146904), (64, 3110178), (82, 2427456), (94, 2117568), (96, 2073452), (123, 1618304), (128, 1555089), (141, 1411712), (164, 1213728), (188, 1058784), (192, 1036726), (246, 809152), (269, 739968), (282, 705856), (328, 606864), (376, 529392), (384, 518363), (492, 404576), (538, 369984), (564, 352928), (656, 303432), (752, 264696), (807, 246656), (984, 202288), (1076, 184992), (1128, 176464), (1312, 151716), (1504, 132348), (1614, 123328), (1927, 103296), (1968, 101144), (2152, 92496), (2256, 88232), (2624, 75858), (3008, 66174), (3228, 61664), (3854, 51648), (3936, 50572), (4304, 46248), (4512, 44116), (5248, 37929), (5781, 34432), (6016, 33087), (6456, 30832), (7708, 25824), (7872, 25286), (8608, 23124), (9024, 22058), (11029, 18048), (11562, 17216), (12643, 15744), (12912, 15416)]