218245104

素因数分解:

$2^4\times 3^{11}\times 7^1\times {\mathrm{11}}^1$

素因数の和:59

約数の個数: 240

約数和(自身を含む): 790782720

約数和(自身を除く): 572537616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 693, 729, 756, 792, 891, 924, 972, 1008, 1134, 1188, 1232, 1296, 1386, 1458, 1512, 1584, 1701, 1782, 1848, 1944, 2079, 2187, 2268, 2376, 2673, 2772, 2916, 3024, 3402, 3564, 3696, 3888, 4158, 4374, 4536, 4752, 5103, 5346, 5544, 5832, 6237, 6561, 6804, 7128, 8019, 8316, 8748, 9072, 10206, 10692, 11088, 11664, 12474, 13122, 13608, 14256, 15309, 16038, 16632, 17496, 18711, 19683, 20412, 21384, 24057, 24948, 26244, 27216, 30618, 32076, 33264, 34992, 37422, 39366, 40824, 42768, 45927, 48114, 49896, 52488, 56133, 59049, 61236, 64152, 72171, 74844, 78732, 81648, 91854, 96228, 99792, 104976, 112266, 118098, 122472, 128304, 137781, 144342, 149688, 157464, 168399, 177147, 183708, 192456, 216513, 224532, 236196, 244944, 275562, 288684, 299376, 314928, 336798, 354294, 367416, 384912, 413343, 433026, 449064, 472392, 505197, 551124, 577368, 649539, 673596, 708588, 734832, 826686, 866052, 898128, 944784, 1010394, 1102248, 1154736, 1240029, 1299078, 1347192, 1417176, 1515591, 1653372, 1732104, 1948617, 2020788, 2204496, 2480058, 2598156, 2694384, 2834352, 3031182, 3306744, 3464208, 3897234, 4041576, 4546773, 4960116, 5196312, 6062364, 6613488, 7794468, 8083152, 9093546, 9920232, 10392624, 12124728, 13640319, 15588936, 18187092, 19840464, 24249456, 27280638, 31177872, 36374184, 54561276, 72748368, 109122552, 218245104]

約数ペア:

[(1, 218245104), (2, 109122552), (3, 72748368), (4, 54561276), (6, 36374184), (7, 31177872), (8, 27280638), (9, 24249456), (11, 19840464), (12, 18187092), (14, 15588936), (16, 13640319), (18, 12124728), (21, 10392624), (22, 9920232), (24, 9093546), (27, 8083152), (28, 7794468), (33, 6613488), (36, 6062364), (42, 5196312), (44, 4960116), (48, 4546773), (54, 4041576), (56, 3897234), (63, 3464208), (66, 3306744), (72, 3031182), (77, 2834352), (81, 2694384), (84, 2598156), (88, 2480058), (99, 2204496), (108, 2020788), (112, 1948617), (126, 1732104), (132, 1653372), (144, 1515591), (154, 1417176), (162, 1347192), (168, 1299078), (176, 1240029), (189, 1154736), (198, 1102248), (216, 1010394), (231, 944784), (243, 898128), (252, 866052), (264, 826686), (297, 734832), (308, 708588), (324, 673596), (336, 649539), (378, 577368), (396, 551124), (432, 505197), (462, 472392), (486, 449064), (504, 433026), (528, 413343), (567, 384912), (594, 367416), (616, 354294), (648, 336798), (693, 314928), (729, 299376), (756, 288684), (792, 275562), (891, 244944), (924, 236196), (972, 224532), (1008, 216513), (1134, 192456), (1188, 183708), (1232, 177147), (1296, 168399), (1386, 157464), (1458, 149688), (1512, 144342), (1584, 137781), (1701, 128304), (1782, 122472), (1848, 118098), (1944, 112266), (2079, 104976), (2187, 99792), (2268, 96228), (2376, 91854), (2673, 81648), (2772, 78732), (2916, 74844), (3024, 72171), (3402, 64152), (3564, 61236), (3696, 59049), (3888, 56133), (4158, 52488), (4374, 49896), (4536, 48114), (4752, 45927), (5103, 42768), (5346, 40824), (5544, 39366), (5832, 37422), (6237, 34992), (6561, 33264), (6804, 32076), (7128, 30618), (8019, 27216), (8316, 26244), (8748, 24948), (9072, 24057), (10206, 21384), (10692, 20412), (11088, 19683), (11664, 18711), (12474, 17496), (13122, 16632), (13608, 16038), (14256, 15309)]