196090128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 616275660

約数和(自身を除く): 420185532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 109, 117, 124, 144, 156, 186, 208, 218, 234, 248, 279, 312, 327, 372, 403, 436, 468, 496, 558, 624, 654, 744, 806, 872, 936, 961, 981, 1116, 1209, 1308, 1417, 1488, 1612, 1744, 1872, 1922, 1962, 2232, 2418, 2616, 2834, 2883, 3224, 3379, 3627, 3844, 3924, 4251, 4464, 4836, 5232, 5668, 5766, 6448, 6758, 7254, 7688, 7848, 8502, 8649, 9672, 10137, 11336, 11532, 12493, 12753, 13516, 14508, 15376, 15696, 17004, 17298, 19344, 20274, 22672, 23064, 24986, 25506, 27032, 29016, 30411, 34008, 34596, 37479, 40548, 43927, 46128, 49972, 51012, 54064, 58032, 60822, 68016, 69192, 74958, 81096, 87854, 99944, 102024, 104749, 112437, 121644, 131781, 138384, 149916, 162192, 175708, 199888, 204048, 209498, 224874, 243288, 263562, 299832, 314247, 351416, 395343, 418996, 449748, 486576, 527124, 599664, 628494, 702832, 790686, 837992, 899496, 942741, 1054248, 1256988, 1361737, 1581372, 1675984, 1798992, 1885482, 2108496, 2513976, 2723474, 3162744, 3770964, 4085211, 5027952, 5446948, 6325488, 7541928, 8170422, 10893896, 12255633, 15083856, 16340844, 21787792, 24511266, 32681688, 49022532, 65363376, 98045064, 196090128]

約数ペア:

[(1, 196090128), (2, 98045064), (3, 65363376), (4, 49022532), (6, 32681688), (8, 24511266), (9, 21787792), (12, 16340844), (13, 15083856), (16, 12255633), (18, 10893896), (24, 8170422), (26, 7541928), (31, 6325488), (36, 5446948), (39, 5027952), (48, 4085211), (52, 3770964), (62, 3162744), (72, 2723474), (78, 2513976), (93, 2108496), (104, 1885482), (109, 1798992), (117, 1675984), (124, 1581372), (144, 1361737), (156, 1256988), (186, 1054248), (208, 942741), (218, 899496), (234, 837992), (248, 790686), (279, 702832), (312, 628494), (327, 599664), (372, 527124), (403, 486576), (436, 449748), (468, 418996), (496, 395343), (558, 351416), (624, 314247), (654, 299832), (744, 263562), (806, 243288), (872, 224874), (936, 209498), (961, 204048), (981, 199888), (1116, 175708), (1209, 162192), (1308, 149916), (1417, 138384), (1488, 131781), (1612, 121644), (1744, 112437), (1872, 104749), (1922, 102024), (1962, 99944), (2232, 87854), (2418, 81096), (2616, 74958), (2834, 69192), (2883, 68016), (3224, 60822), (3379, 58032), (3627, 54064), (3844, 51012), (3924, 49972), (4251, 46128), (4464, 43927), (4836, 40548), (5232, 37479), (5668, 34596), (5766, 34008), (6448, 30411), (6758, 29016), (7254, 27032), (7688, 25506), (7848, 24986), (8502, 23064), (8649, 22672), (9672, 20274), (10137, 19344), (11336, 17298), (11532, 17004), (12493, 15696), (12753, 15376), (13516, 14508)]