196428648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 570286080

約数和(自身を除く): 373857432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 372, 403, 552, 598, 713, 744, 806, 883, 897, 1196, 1209, 1426, 1612, 1766, 1794, 2139, 2392, 2418, 2649, 2852, 3224, 3532, 3588, 4278, 4836, 5298, 5704, 7064, 7176, 8556, 9269, 9672, 10596, 11479, 17112, 18538, 20309, 21192, 22958, 27373, 27807, 34437, 37076, 40618, 45916, 54746, 55614, 60927, 68874, 74152, 81236, 82119, 91832, 109492, 111228, 121854, 137748, 162472, 164238, 218984, 222456, 243708, 264017, 275496, 328476, 355849, 487416, 528034, 629579, 656952, 711698, 792051, 1056068, 1067547, 1259158, 1423396, 1584102, 1888737, 2112136, 2135094, 2518316, 2846792, 3168204, 3777474, 4270188, 5036632, 6336408, 7554948, 8184527, 8540376, 15109896, 16369054, 24553581, 32738108, 49107162, 65476216, 98214324, 196428648]

約数ペア:

[(1, 196428648), (2, 98214324), (3, 65476216), (4, 49107162), (6, 32738108), (8, 24553581), (12, 16369054), (13, 15109896), (23, 8540376), (24, 8184527), (26, 7554948), (31, 6336408), (39, 5036632), (46, 4270188), (52, 3777474), (62, 3168204), (69, 2846792), (78, 2518316), (92, 2135094), (93, 2112136), (104, 1888737), (124, 1584102), (138, 1423396), (156, 1259158), (184, 1067547), (186, 1056068), (248, 792051), (276, 711698), (299, 656952), (312, 629579), (372, 528034), (403, 487416), (552, 355849), (598, 328476), (713, 275496), (744, 264017), (806, 243708), (883, 222456), (897, 218984), (1196, 164238), (1209, 162472), (1426, 137748), (1612, 121854), (1766, 111228), (1794, 109492), (2139, 91832), (2392, 82119), (2418, 81236), (2649, 74152), (2852, 68874), (3224, 60927), (3532, 55614), (3588, 54746), (4278, 45916), (4836, 40618), (5298, 37076), (5704, 34437), (7064, 27807), (7176, 27373), (8556, 22958), (9269, 21192), (9672, 20309), (10596, 18538), (11479, 17112)]