223216128

素因数分解:

$2^9\times 3^3\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 673379520

約数和(自身を除く): 450163392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 241, 256, 268, 288, 384, 402, 432, 482, 512, 536, 576, 603, 723, 768, 804, 864, 964, 1072, 1152, 1206, 1446, 1536, 1608, 1728, 1809, 1928, 2144, 2169, 2304, 2412, 2892, 3216, 3456, 3618, 3856, 4288, 4338, 4608, 4824, 5784, 6432, 6507, 6912, 7236, 7712, 8576, 8676, 9648, 11568, 12864, 13014, 13824, 14472, 15424, 16147, 17152, 17352, 19296, 23136, 25728, 26028, 28944, 30848, 32294, 34304, 34704, 38592, 46272, 48441, 51456, 52056, 57888, 61696, 64588, 69408, 77184, 92544, 96882, 102912, 104112, 115776, 123392, 129176, 138816, 145323, 154368, 185088, 193764, 208224, 231552, 258352, 277632, 290646, 308736, 370176, 387528, 416448, 435969, 463104, 516704, 555264, 581292, 775056, 832896, 871938, 926208, 1033408, 1110528, 1162584, 1550112, 1665792, 1743876, 2066816, 2325168, 3100224, 3331584, 3487752, 4133632, 4650336, 6200448, 6975504, 8267264, 9300672, 12400896, 13951008, 18601344, 24801792, 27902016, 37202688, 55804032, 74405376, 111608064, 223216128]

約数ペア:

[(1, 223216128), (2, 111608064), (3, 74405376), (4, 55804032), (6, 37202688), (8, 27902016), (9, 24801792), (12, 18601344), (16, 13951008), (18, 12400896), (24, 9300672), (27, 8267264), (32, 6975504), (36, 6200448), (48, 4650336), (54, 4133632), (64, 3487752), (67, 3331584), (72, 3100224), (96, 2325168), (108, 2066816), (128, 1743876), (134, 1665792), (144, 1550112), (192, 1162584), (201, 1110528), (216, 1033408), (241, 926208), (256, 871938), (268, 832896), (288, 775056), (384, 581292), (402, 555264), (432, 516704), (482, 463104), (512, 435969), (536, 416448), (576, 387528), (603, 370176), (723, 308736), (768, 290646), (804, 277632), (864, 258352), (964, 231552), (1072, 208224), (1152, 193764), (1206, 185088), (1446, 154368), (1536, 145323), (1608, 138816), (1728, 129176), (1809, 123392), (1928, 115776), (2144, 104112), (2169, 102912), (2304, 96882), (2412, 92544), (2892, 77184), (3216, 69408), (3456, 64588), (3618, 61696), (3856, 57888), (4288, 52056), (4338, 51456), (4608, 48441), (4824, 46272), (5784, 38592), (6432, 34704), (6507, 34304), (6912, 32294), (7236, 30848), (7712, 28944), (8576, 26028), (8676, 25728), (9648, 23136), (11568, 19296), (12864, 17352), (13014, 17152), (13824, 16147), (14472, 15424)]