195715548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 612864000

約数和(自身を除く): 417148452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 79, 84, 87, 108, 113, 116, 126, 158, 174, 189, 203, 226, 237, 252, 261, 316, 339, 348, 378, 406, 452, 474, 522, 553, 609, 678, 711, 756, 783, 791, 812, 948, 1017, 1044, 1106, 1218, 1356, 1422, 1566, 1582, 1659, 1827, 2034, 2133, 2212, 2291, 2373, 2436, 2844, 3051, 3132, 3164, 3277, 3318, 3654, 4068, 4266, 4582, 4746, 4977, 5481, 6102, 6554, 6636, 6873, 7119, 7308, 8532, 8927, 9164, 9492, 9831, 9954, 10962, 12204, 13108, 13746, 14238, 14931, 16037, 17854, 19662, 19908, 20619, 21357, 21924, 22939, 26781, 27492, 28476, 29493, 29862, 32074, 35708, 39324, 41238, 42714, 45878, 48111, 53562, 58986, 59724, 61857, 62489, 64148, 68817, 80343, 82476, 85428, 88479, 91756, 96222, 107124, 117972, 123714, 124978, 137634, 144333, 160686, 176958, 187467, 192444, 206451, 241029, 247428, 249956, 258883, 275268, 288666, 321372, 353916, 374934, 412902, 432999, 482058, 517766, 562401, 577332, 619353, 749868, 776649, 825804, 865998, 964116, 1035532, 1124802, 1238706, 1553298, 1687203, 1731996, 1812181, 2249604, 2329947, 2477412, 3106596, 3374406, 3624362, 4659894, 5436543, 6748812, 6989841, 7248724, 9319788, 10873086, 13979682, 16309629, 21746172, 27959364, 32619258, 48928887, 65238516, 97857774, 195715548]

約数ペア:

[(1, 195715548), (2, 97857774), (3, 65238516), (4, 48928887), (6, 32619258), (7, 27959364), (9, 21746172), (12, 16309629), (14, 13979682), (18, 10873086), (21, 9319788), (27, 7248724), (28, 6989841), (29, 6748812), (36, 5436543), (42, 4659894), (54, 3624362), (58, 3374406), (63, 3106596), (79, 2477412), (84, 2329947), (87, 2249604), (108, 1812181), (113, 1731996), (116, 1687203), (126, 1553298), (158, 1238706), (174, 1124802), (189, 1035532), (203, 964116), (226, 865998), (237, 825804), (252, 776649), (261, 749868), (316, 619353), (339, 577332), (348, 562401), (378, 517766), (406, 482058), (452, 432999), (474, 412902), (522, 374934), (553, 353916), (609, 321372), (678, 288666), (711, 275268), (756, 258883), (783, 249956), (791, 247428), (812, 241029), (948, 206451), (1017, 192444), (1044, 187467), (1106, 176958), (1218, 160686), (1356, 144333), (1422, 137634), (1566, 124978), (1582, 123714), (1659, 117972), (1827, 107124), (2034, 96222), (2133, 91756), (2212, 88479), (2291, 85428), (2373, 82476), (2436, 80343), (2844, 68817), (3051, 64148), (3132, 62489), (3164, 61857), (3277, 59724), (3318, 58986), (3654, 53562), (4068, 48111), (4266, 45878), (4582, 42714), (4746, 41238), (4977, 39324), (5481, 35708), (6102, 32074), (6554, 29862), (6636, 29493), (6873, 28476), (7119, 27492), (7308, 26781), (8532, 22939), (8927, 21924), (9164, 21357), (9492, 20619), (9831, 19908), (9954, 19662), (10962, 17854), (12204, 16037), (13108, 14931), (13746, 14238)]