2193269008

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 180

約数和(自身を含む): 5418788220

約数和(自身を除く): 3225519212

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 49, 56, 68, 86, 89, 98, 112, 119, 136, 172, 178, 196, 238, 272, 301, 344, 356, 392, 476, 602, 623, 688, 712, 731, 784, 833, 952, 1204, 1246, 1424, 1462, 1513, 1666, 1849, 1904, 2107, 2408, 2492, 2924, 3026, 3332, 3698, 3827, 4214, 4361, 4816, 4984, 5117, 5848, 6052, 6664, 7396, 7654, 8428, 8722, 9968, 10234, 10591, 11696, 12104, 12943, 13328, 14792, 15308, 16856, 17444, 20468, 21182, 24208, 25886, 26789, 29584, 30616, 31433, 33712, 34888, 35819, 40936, 42364, 51772, 53578, 61232, 62866, 65059, 69776, 71638, 74137, 81872, 84728, 90601, 103544, 107156, 125732, 130118, 143276, 148274, 164561, 169456, 181202, 187523, 207088, 214312, 220031, 251464, 260236, 286552, 296548, 329122, 362404, 375046, 428624, 440062, 455413, 502928, 520472, 573104, 593096, 658244, 724808, 750092, 880124, 910826, 1040944, 1151927, 1186192, 1316488, 1449616, 1500184, 1540217, 1760248, 1821652, 2303854, 2632976, 2797537, 3000368, 3080434, 3187891, 3520496, 3643304, 4607708, 5595074, 6160868, 6375782, 7286608, 8063489, 9215416, 11190148, 12321736, 12751564, 16126978, 18430832, 19582759, 22380296, 24643472, 25503128, 32253956, 39165518, 44760592, 51006256, 64507912, 78331036, 129015824, 137079313, 156662072, 274158626, 313324144, 548317252, 1096634504, 2193269008]

約数ペア:

[(1, 2193269008), (2, 1096634504), (4, 548317252), (7, 313324144), (8, 274158626), (14, 156662072), (16, 137079313), (17, 129015824), (28, 78331036), (34, 64507912), (43, 51006256), (49, 44760592), (56, 39165518), (68, 32253956), (86, 25503128), (89, 24643472), (98, 22380296), (112, 19582759), (119, 18430832), (136, 16126978), (172, 12751564), (178, 12321736), (196, 11190148), (238, 9215416), (272, 8063489), (301, 7286608), (344, 6375782), (356, 6160868), (392, 5595074), (476, 4607708), (602, 3643304), (623, 3520496), (688, 3187891), (712, 3080434), (731, 3000368), (784, 2797537), (833, 2632976), (952, 2303854), (1204, 1821652), (1246, 1760248), (1424, 1540217), (1462, 1500184), (1513, 1449616), (1666, 1316488), (1849, 1186192), (1904, 1151927), (2107, 1040944), (2408, 910826), (2492, 880124), (2924, 750092), (3026, 724808), (3332, 658244), (3698, 593096), (3827, 573104), (4214, 520472), (4361, 502928), (4816, 455413), (4984, 440062), (5117, 428624), (5848, 375046), (6052, 362404), (6664, 329122), (7396, 296548), (7654, 286552), (8428, 260236), (8722, 251464), (9968, 220031), (10234, 214312), (10591, 207088), (11696, 187523), (12104, 181202), (12943, 169456), (13328, 164561), (14792, 148274), (15308, 143276), (16856, 130118), (17444, 125732), (20468, 107156), (21182, 103544), (24208, 90601), (25886, 84728), (26789, 81872), (29584, 74137), (30616, 71638), (31433, 69776), (33712, 65059), (34888, 62866), (35819, 61232), (40936, 53578), (42364, 51772)]