221016384

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 224

約数和(自身を含む): 696407040

約数和(自身を除く): 475390656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 67, 69, 72, 83, 92, 96, 108, 134, 138, 144, 166, 184, 192, 201, 207, 216, 249, 268, 276, 288, 332, 368, 402, 414, 432, 498, 536, 552, 576, 603, 621, 664, 736, 747, 804, 828, 864, 996, 1072, 1104, 1206, 1242, 1328, 1472, 1494, 1541, 1608, 1656, 1728, 1809, 1909, 1992, 2144, 2208, 2241, 2412, 2484, 2656, 2988, 3082, 3216, 3312, 3618, 3818, 3984, 4288, 4416, 4482, 4623, 4824, 4968, 5312, 5561, 5727, 5976, 6164, 6432, 6624, 7236, 7636, 7968, 8964, 9246, 9648, 9936, 11122, 11454, 11952, 12328, 12864, 13248, 13869, 14472, 15272, 15936, 16683, 17181, 17928, 18492, 19296, 19872, 22244, 22908, 23904, 24656, 27738, 28944, 30544, 33366, 34362, 35856, 36984, 38592, 39744, 41607, 44488, 45816, 47808, 49312, 50049, 51543, 55476, 57888, 61088, 66732, 68724, 71712, 73968, 83214, 88976, 91632, 98624, 100098, 103086, 110952, 115776, 122176, 127903, 133464, 137448, 143424, 147936, 150147, 166428, 177952, 183264, 200196, 206172, 221904, 255806, 266928, 274896, 295872, 300294, 332856, 355904, 366528, 383709, 400392, 412344, 443808, 511612, 533856, 549792, 600588, 665712, 767418, 800784, 824688, 887616, 1023224, 1067712, 1099584, 1151127, 1201176, 1331424, 1534836, 1601568, 1649376, 2046448, 2302254, 2402352, 2662848, 3069672, 3203136, 3298752, 3453381, 4092896, 4604508, 4804704, 6139344, 6906762, 8185792, 9209016, 9609408, 12278688, 13813524, 18418032, 24557376, 27627048, 36836064, 55254096, 73672128, 110508192, 221016384]

約数ペア:

[(1, 221016384), (2, 110508192), (3, 73672128), (4, 55254096), (6, 36836064), (8, 27627048), (9, 24557376), (12, 18418032), (16, 13813524), (18, 12278688), (23, 9609408), (24, 9209016), (27, 8185792), (32, 6906762), (36, 6139344), (46, 4804704), (48, 4604508), (54, 4092896), (64, 3453381), (67, 3298752), (69, 3203136), (72, 3069672), (83, 2662848), (92, 2402352), (96, 2302254), (108, 2046448), (134, 1649376), (138, 1601568), (144, 1534836), (166, 1331424), (184, 1201176), (192, 1151127), (201, 1099584), (207, 1067712), (216, 1023224), (249, 887616), (268, 824688), (276, 800784), (288, 767418), (332, 665712), (368, 600588), (402, 549792), (414, 533856), (432, 511612), (498, 443808), (536, 412344), (552, 400392), (576, 383709), (603, 366528), (621, 355904), (664, 332856), (736, 300294), (747, 295872), (804, 274896), (828, 266928), (864, 255806), (996, 221904), (1072, 206172), (1104, 200196), (1206, 183264), (1242, 177952), (1328, 166428), (1472, 150147), (1494, 147936), (1541, 143424), (1608, 137448), (1656, 133464), (1728, 127903), (1809, 122176), (1909, 115776), (1992, 110952), (2144, 103086), (2208, 100098), (2241, 98624), (2412, 91632), (2484, 88976), (2656, 83214), (2988, 73968), (3082, 71712), (3216, 68724), (3312, 66732), (3618, 61088), (3818, 57888), (3984, 55476), (4288, 51543), (4416, 50049), (4482, 49312), (4623, 47808), (4824, 45816), (4968, 44488), (5312, 41607), (5561, 39744), (5727, 38592), (5976, 36984), (6164, 35856), (6432, 34362), (6624, 33366), (7236, 30544), (7636, 28944), (7968, 27738), (8964, 24656), (9246, 23904), (9648, 22908), (9936, 22244), (11122, 19872), (11454, 19296), (11952, 18492), (12328, 17928), (12864, 17181), (13248, 16683), (13869, 15936), (14472, 15272)]