197689128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 631632960

約数和(自身を除く): 433943832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 67, 78, 84, 91, 98, 104, 134, 147, 156, 168, 182, 193, 196, 201, 268, 273, 294, 312, 364, 386, 392, 402, 469, 536, 546, 579, 588, 637, 728, 772, 804, 871, 938, 1092, 1158, 1176, 1274, 1351, 1407, 1544, 1608, 1742, 1876, 1911, 2184, 2316, 2509, 2548, 2613, 2702, 2814, 3283, 3484, 3752, 3822, 4053, 4632, 5018, 5096, 5226, 5404, 5628, 6097, 6566, 6968, 7527, 7644, 8106, 9457, 9849, 10036, 10452, 10808, 11256, 12194, 12931, 13132, 15054, 15288, 16212, 17563, 18291, 18914, 19698, 20072, 20904, 24388, 25862, 26264, 28371, 30108, 32424, 35126, 36582, 37828, 38793, 39396, 42679, 48776, 51724, 52689, 56742, 60216, 70252, 73164, 75656, 77586, 78792, 85358, 90517, 103448, 105378, 113484, 122941, 128037, 140504, 146328, 155172, 168103, 170716, 181034, 210756, 226968, 245882, 256074, 271551, 310344, 336206, 341432, 362068, 368823, 421512, 491764, 504309, 512148, 543102, 633619, 672412, 724136, 737646, 983528, 1008618, 1024296, 1086204, 1176721, 1267238, 1344824, 1475292, 1900857, 2017236, 2172408, 2353442, 2534476, 2950584, 3530163, 3801714, 4034472, 4706884, 5068952, 7060326, 7603428, 8237047, 9413768, 14120652, 15206856, 16474094, 24711141, 28241304, 32948188, 49422282, 65896376, 98844564, 197689128]

約数ペア:

[(1, 197689128), (2, 98844564), (3, 65896376), (4, 49422282), (6, 32948188), (7, 28241304), (8, 24711141), (12, 16474094), (13, 15206856), (14, 14120652), (21, 9413768), (24, 8237047), (26, 7603428), (28, 7060326), (39, 5068952), (42, 4706884), (49, 4034472), (52, 3801714), (56, 3530163), (67, 2950584), (78, 2534476), (84, 2353442), (91, 2172408), (98, 2017236), (104, 1900857), (134, 1475292), (147, 1344824), (156, 1267238), (168, 1176721), (182, 1086204), (193, 1024296), (196, 1008618), (201, 983528), (268, 737646), (273, 724136), (294, 672412), (312, 633619), (364, 543102), (386, 512148), (392, 504309), (402, 491764), (469, 421512), (536, 368823), (546, 362068), (579, 341432), (588, 336206), (637, 310344), (728, 271551), (772, 256074), (804, 245882), (871, 226968), (938, 210756), (1092, 181034), (1158, 170716), (1176, 168103), (1274, 155172), (1351, 146328), (1407, 140504), (1544, 128037), (1608, 122941), (1742, 113484), (1876, 105378), (1911, 103448), (2184, 90517), (2316, 85358), (2509, 78792), (2548, 77586), (2613, 75656), (2702, 73164), (2814, 70252), (3283, 60216), (3484, 56742), (3752, 52689), (3822, 51724), (4053, 48776), (4632, 42679), (5018, 39396), (5096, 38793), (5226, 37828), (5404, 36582), (5628, 35126), (6097, 32424), (6566, 30108), (6968, 28371), (7527, 26264), (7644, 25862), (8106, 24388), (9457, 20904), (9849, 20072), (10036, 19698), (10452, 18914), (10808, 18291), (11256, 17563), (12194, 16212), (12931, 15288), (13132, 15054)]