223483904

素因数分解:

$2^{11}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 554594040

約数和(自身を除く): 331110136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 131, 136, 196, 224, 238, 256, 262, 272, 392, 448, 476, 512, 524, 544, 784, 833, 896, 917, 952, 1024, 1048, 1088, 1568, 1666, 1792, 1834, 1904, 2048, 2096, 2176, 2227, 3136, 3332, 3584, 3668, 3808, 4192, 4352, 4454, 6272, 6419, 6664, 7168, 7336, 7616, 8384, 8704, 8908, 12544, 12838, 13328, 14336, 14672, 15232, 15589, 16768, 17408, 17816, 25088, 25676, 26656, 29344, 30464, 31178, 33536, 34816, 35632, 50176, 51352, 53312, 58688, 60928, 62356, 67072, 71264, 100352, 102704, 106624, 109123, 117376, 121856, 124712, 134144, 142528, 205408, 213248, 218246, 234752, 243712, 249424, 268288, 285056, 410816, 426496, 436492, 469504, 498848, 570112, 821632, 852992, 872984, 939008, 997696, 1140224, 1643264, 1705984, 1745968, 1878016, 1995392, 2280448, 3286528, 3491936, 3990784, 4560896, 6573056, 6983872, 7981568, 13146112, 13967744, 15963136, 27935488, 31926272, 55870976, 111741952, 223483904]

約数ペア:

[(1, 223483904), (2, 111741952), (4, 55870976), (7, 31926272), (8, 27935488), (14, 15963136), (16, 13967744), (17, 13146112), (28, 7981568), (32, 6983872), (34, 6573056), (49, 4560896), (56, 3990784), (64, 3491936), (68, 3286528), (98, 2280448), (112, 1995392), (119, 1878016), (128, 1745968), (131, 1705984), (136, 1643264), (196, 1140224), (224, 997696), (238, 939008), (256, 872984), (262, 852992), (272, 821632), (392, 570112), (448, 498848), (476, 469504), (512, 436492), (524, 426496), (544, 410816), (784, 285056), (833, 268288), (896, 249424), (917, 243712), (952, 234752), (1024, 218246), (1048, 213248), (1088, 205408), (1568, 142528), (1666, 134144), (1792, 124712), (1834, 121856), (1904, 117376), (2048, 109123), (2096, 106624), (2176, 102704), (2227, 100352), (3136, 71264), (3332, 67072), (3584, 62356), (3668, 60928), (3808, 58688), (4192, 53312), (4352, 51352), (4454, 50176), (6272, 35632), (6419, 34816), (6664, 33536), (7168, 31178), (7336, 30464), (7616, 29344), (8384, 26656), (8704, 25676), (8908, 25088), (12544, 17816), (12838, 17408), (13328, 16768), (14336, 15589), (14672, 15232)]