228636408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 256

約数和(自身を含む): 794787840

約数和(自身を除く): 566151432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 104, 124, 132, 143, 154, 156, 168, 182, 186, 217, 231, 248, 264, 273, 286, 307, 308, 312, 341, 364, 372, 403, 429, 434, 462, 546, 572, 614, 616, 651, 682, 728, 744, 806, 858, 868, 921, 924, 1001, 1023, 1092, 1144, 1209, 1228, 1302, 1364, 1612, 1716, 1736, 1842, 1848, 2002, 2046, 2149, 2184, 2387, 2418, 2456, 2604, 2728, 2821, 3003, 3224, 3377, 3432, 3684, 3991, 4004, 4092, 4298, 4433, 4774, 4836, 5208, 5642, 6006, 6447, 6754, 7161, 7368, 7982, 8008, 8184, 8463, 8596, 8866, 9517, 9548, 9672, 10131, 11284, 11973, 12012, 12894, 13299, 13508, 14322, 15964, 16926, 17192, 17732, 19034, 19096, 20262, 22568, 23639, 23946, 24024, 25788, 26598, 27016, 27937, 28551, 28644, 31031, 31928, 33852, 35464, 38068, 40524, 43901, 47278, 47892, 51576, 53196, 55874, 57102, 57288, 62062, 66619, 67704, 70917, 76136, 81048, 83811, 87802, 93093, 94556, 95784, 104687, 106392, 111748, 114204, 123721, 124124, 131703, 133238, 141834, 167622, 175604, 186186, 189112, 199857, 209374, 223496, 228408, 247442, 248248, 263406, 266476, 283668, 307307, 314061, 335244, 351208, 371163, 372372, 399714, 418748, 494884, 526812, 532952, 567336, 614614, 628122, 670488, 732809, 742326, 744744, 799428, 837496, 866047, 921921, 989768, 1053624, 1229228, 1256244, 1360931, 1465618, 1484652, 1598856, 1732094, 1843842, 2198427, 2458456, 2512488, 2598141, 2721862, 2931236, 2969304, 3464188, 3687684, 4082793, 4396854, 5196282, 5443724, 5862472, 6928376, 7375368, 8165586, 8793708, 9526517, 10392564, 10887448, 16331172, 17587416, 19053034, 20785128, 28579551, 32662344, 38106068, 57159102, 76212136, 114318204, 228636408]

約数ペア:

[(1, 228636408), (2, 114318204), (3, 76212136), (4, 57159102), (6, 38106068), (7, 32662344), (8, 28579551), (11, 20785128), (12, 19053034), (13, 17587416), (14, 16331172), (21, 10887448), (22, 10392564), (24, 9526517), (26, 8793708), (28, 8165586), (31, 7375368), (33, 6928376), (39, 5862472), (42, 5443724), (44, 5196282), (52, 4396854), (56, 4082793), (62, 3687684), (66, 3464188), (77, 2969304), (78, 2931236), (84, 2721862), (88, 2598141), (91, 2512488), (93, 2458456), (104, 2198427), (124, 1843842), (132, 1732094), (143, 1598856), (154, 1484652), (156, 1465618), (168, 1360931), (182, 1256244), (186, 1229228), (217, 1053624), (231, 989768), (248, 921921), (264, 866047), (273, 837496), (286, 799428), (307, 744744), (308, 742326), (312, 732809), (341, 670488), (364, 628122), (372, 614614), (403, 567336), (429, 532952), (434, 526812), (462, 494884), (546, 418748), (572, 399714), (614, 372372), (616, 371163), (651, 351208), (682, 335244), (728, 314061), (744, 307307), (806, 283668), (858, 266476), (868, 263406), (921, 248248), (924, 247442), (1001, 228408), (1023, 223496), (1092, 209374), (1144, 199857), (1209, 189112), (1228, 186186), (1302, 175604), (1364, 167622), (1612, 141834), (1716, 133238), (1736, 131703), (1842, 124124), (1848, 123721), (2002, 114204), (2046, 111748), (2149, 106392), (2184, 104687), (2387, 95784), (2418, 94556), (2456, 93093), (2604, 87802), (2728, 83811), (2821, 81048), (3003, 76136), (3224, 70917), (3377, 67704), (3432, 66619), (3684, 62062), (3991, 57288), (4004, 57102), (4092, 55874), (4298, 53196), (4433, 51576), (4774, 47892), (4836, 47278), (5208, 43901), (5642, 40524), (6006, 38068), (6447, 35464), (6754, 33852), (7161, 31928), (7368, 31031), (7982, 28644), (8008, 28551), (8184, 27937), (8463, 27016), (8596, 26598), (8866, 25788), (9517, 24024), (9548, 23946), (9672, 23639), (10131, 22568), (11284, 20262), (11973, 19096), (12012, 19034), (12894, 17732), (13299, 17192), (13508, 16926), (14322, 15964)]