223746048

素因数分解:

$2^{11}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 660114000

約数和(自身を除く): 436367952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 199, 244, 256, 288, 366, 384, 398, 488, 512, 549, 576, 597, 732, 768, 796, 976, 1024, 1098, 1152, 1194, 1464, 1536, 1592, 1791, 1952, 2048, 2196, 2304, 2388, 2928, 3072, 3184, 3582, 3904, 4392, 4608, 4776, 5856, 6144, 6368, 7164, 7808, 8784, 9216, 9552, 11712, 12139, 12736, 14328, 15616, 17568, 18432, 19104, 23424, 24278, 25472, 28656, 31232, 35136, 36417, 38208, 46848, 48556, 50944, 57312, 62464, 70272, 72834, 76416, 93696, 97112, 101888, 109251, 114624, 124928, 140544, 145668, 152832, 187392, 194224, 203776, 218502, 229248, 281088, 291336, 305664, 374784, 388448, 407552, 437004, 458496, 562176, 582672, 611328, 776896, 874008, 916992, 1124352, 1165344, 1222656, 1553792, 1748016, 1833984, 2330688, 3107584, 3496032, 3667968, 4661376, 6215168, 6992064, 9322752, 12430336, 13984128, 18645504, 24860672, 27968256, 37291008, 55936512, 74582016, 111873024, 223746048]

約数ペア:

[(1, 223746048), (2, 111873024), (3, 74582016), (4, 55936512), (6, 37291008), (8, 27968256), (9, 24860672), (12, 18645504), (16, 13984128), (18, 12430336), (24, 9322752), (32, 6992064), (36, 6215168), (48, 4661376), (61, 3667968), (64, 3496032), (72, 3107584), (96, 2330688), (122, 1833984), (128, 1748016), (144, 1553792), (183, 1222656), (192, 1165344), (199, 1124352), (244, 916992), (256, 874008), (288, 776896), (366, 611328), (384, 582672), (398, 562176), (488, 458496), (512, 437004), (549, 407552), (576, 388448), (597, 374784), (732, 305664), (768, 291336), (796, 281088), (976, 229248), (1024, 218502), (1098, 203776), (1152, 194224), (1194, 187392), (1464, 152832), (1536, 145668), (1592, 140544), (1791, 124928), (1952, 114624), (2048, 109251), (2196, 101888), (2304, 97112), (2388, 93696), (2928, 76416), (3072, 72834), (3184, 70272), (3582, 62464), (3904, 57312), (4392, 50944), (4608, 48556), (4776, 46848), (5856, 38208), (6144, 36417), (6368, 35136), (7164, 31232), (7808, 28656), (8784, 25472), (9216, 24278), (9552, 23424), (11712, 19104), (12139, 18432), (12736, 17568), (14328, 15616)]