223285888

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 547274880

約数和(自身を除く): 323988992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 107, 112, 119, 128, 136, 137, 214, 224, 238, 272, 274, 428, 448, 476, 544, 548, 749, 856, 896, 952, 959, 1088, 1096, 1498, 1712, 1819, 1904, 1918, 2176, 2192, 2329, 2996, 3424, 3638, 3808, 3836, 4384, 4658, 5992, 6848, 7276, 7616, 7672, 8768, 9316, 11984, 12733, 13696, 14552, 14659, 15232, 15344, 16303, 17536, 18632, 23968, 25466, 29104, 29318, 30688, 32606, 37264, 47936, 50932, 58208, 58636, 61376, 65212, 74528, 95872, 101864, 102613, 116416, 117272, 122752, 130424, 149056, 203728, 205226, 232832, 234544, 249203, 260848, 298112, 407456, 410452, 469088, 498406, 521696, 814912, 820904, 938176, 996812, 1043392, 1629824, 1641808, 1744421, 1876352, 1993624, 2086784, 3283616, 3488842, 3987248, 6567232, 6977684, 7974496, 13134464, 13955368, 15948992, 27910736, 31897984, 55821472, 111642944, 223285888]

約数ペア:

[(1, 223285888), (2, 111642944), (4, 55821472), (7, 31897984), (8, 27910736), (14, 15948992), (16, 13955368), (17, 13134464), (28, 7974496), (32, 6977684), (34, 6567232), (56, 3987248), (64, 3488842), (68, 3283616), (107, 2086784), (112, 1993624), (119, 1876352), (128, 1744421), (136, 1641808), (137, 1629824), (214, 1043392), (224, 996812), (238, 938176), (272, 820904), (274, 814912), (428, 521696), (448, 498406), (476, 469088), (544, 410452), (548, 407456), (749, 298112), (856, 260848), (896, 249203), (952, 234544), (959, 232832), (1088, 205226), (1096, 203728), (1498, 149056), (1712, 130424), (1819, 122752), (1904, 117272), (1918, 116416), (2176, 102613), (2192, 101864), (2329, 95872), (2996, 74528), (3424, 65212), (3638, 61376), (3808, 58636), (3836, 58208), (4384, 50932), (4658, 47936), (5992, 37264), (6848, 32606), (7276, 30688), (7616, 29318), (7672, 29104), (8768, 25466), (9316, 23968), (11984, 18632), (12733, 17536), (13696, 16303), (14552, 15344), (14659, 15232)]