268091208

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 944640000

約数和(自身を除く): 676548792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 199, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 398, 462, 486, 504, 567, 594, 597, 616, 648, 693, 729, 756, 792, 796, 891, 924, 972, 1134, 1188, 1194, 1386, 1393, 1458, 1512, 1592, 1701, 1782, 1791, 1848, 1944, 2079, 2187, 2189, 2268, 2376, 2388, 2673, 2772, 2786, 2916, 3402, 3564, 3582, 4158, 4179, 4374, 4378, 4536, 4776, 5103, 5346, 5373, 5544, 5572, 5832, 6237, 6567, 6804, 7128, 7164, 8019, 8316, 8358, 8748, 8756, 10206, 10692, 10746, 11144, 12474, 12537, 13134, 13608, 14328, 15309, 15323, 16038, 16119, 16632, 16716, 17496, 17512, 18711, 19701, 20412, 21384, 21492, 24057, 24948, 25074, 26268, 30618, 30646, 32076, 32238, 33432, 37422, 37611, 39402, 40824, 42984, 45969, 48114, 48357, 49896, 50148, 52536, 56133, 59103, 61236, 61292, 64152, 64476, 74844, 75222, 78804, 91938, 96228, 96714, 100296, 112266, 112833, 118206, 122472, 122584, 128952, 137907, 145071, 149688, 150444, 157608, 168399, 177309, 183876, 192456, 193428, 224532, 225666, 236412, 275814, 290142, 300888, 336798, 338499, 354618, 367752, 386856, 413721, 435213, 449064, 451332, 472824, 531927, 551628, 580284, 673596, 676998, 709236, 827442, 870426, 902664, 1015497, 1063854, 1103256, 1160568, 1241163, 1347192, 1353996, 1418472, 1595781, 1654884, 1740852, 2030994, 2127708, 2482326, 2707992, 3046491, 3191562, 3309768, 3481704, 3723489, 4061988, 4255416, 4787343, 4964652, 6092982, 6383124, 7446978, 8123976, 9574686, 9929304, 11170467, 12185964, 12766248, 14893956, 19149372, 22340934, 24371928, 29787912, 33511401, 38298744, 44681868, 67022802, 89363736, 134045604, 268091208]

約数ペア:

[(1, 268091208), (2, 134045604), (3, 89363736), (4, 67022802), (6, 44681868), (7, 38298744), (8, 33511401), (9, 29787912), (11, 24371928), (12, 22340934), (14, 19149372), (18, 14893956), (21, 12766248), (22, 12185964), (24, 11170467), (27, 9929304), (28, 9574686), (33, 8123976), (36, 7446978), (42, 6383124), (44, 6092982), (54, 4964652), (56, 4787343), (63, 4255416), (66, 4061988), (72, 3723489), (77, 3481704), (81, 3309768), (84, 3191562), (88, 3046491), (99, 2707992), (108, 2482326), (126, 2127708), (132, 2030994), (154, 1740852), (162, 1654884), (168, 1595781), (189, 1418472), (198, 1353996), (199, 1347192), (216, 1241163), (231, 1160568), (243, 1103256), (252, 1063854), (264, 1015497), (297, 902664), (308, 870426), (324, 827442), (378, 709236), (396, 676998), (398, 673596), (462, 580284), (486, 551628), (504, 531927), (567, 472824), (594, 451332), (597, 449064), (616, 435213), (648, 413721), (693, 386856), (729, 367752), (756, 354618), (792, 338499), (796, 336798), (891, 300888), (924, 290142), (972, 275814), (1134, 236412), (1188, 225666), (1194, 224532), (1386, 193428), (1393, 192456), (1458, 183876), (1512, 177309), (1592, 168399), (1701, 157608), (1782, 150444), (1791, 149688), (1848, 145071), (1944, 137907), (2079, 128952), (2187, 122584), (2189, 122472), (2268, 118206), (2376, 112833), (2388, 112266), (2673, 100296), (2772, 96714), (2786, 96228), (2916, 91938), (3402, 78804), (3564, 75222), (3582, 74844), (4158, 64476), (4179, 64152), (4374, 61292), (4378, 61236), (4536, 59103), (4776, 56133), (5103, 52536), (5346, 50148), (5373, 49896), (5544, 48357), (5572, 48114), (5832, 45969), (6237, 42984), (6567, 40824), (6804, 39402), (7128, 37611), (7164, 37422), (8019, 33432), (8316, 32238), (8358, 32076), (8748, 30646), (8756, 30618), (10206, 26268), (10692, 25074), (10746, 24948), (11144, 24057), (12474, 21492), (12537, 21384), (13134, 20412), (13608, 19701), (14328, 18711), (15309, 17512), (15323, 17496), (16038, 16716), (16119, 16632)]