228317824

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 546981120

約数和(自身を除く): 318663296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 71, 74, 97, 112, 128, 142, 148, 194, 224, 259, 284, 296, 388, 448, 497, 518, 568, 592, 679, 776, 896, 994, 1036, 1136, 1184, 1358, 1552, 1988, 2072, 2272, 2368, 2627, 2716, 3104, 3589, 3976, 4144, 4544, 4736, 5254, 5432, 6208, 6887, 7178, 7952, 8288, 9088, 10508, 10864, 12416, 13774, 14356, 15904, 16576, 18389, 21016, 21728, 25123, 27548, 28712, 31808, 33152, 36778, 42032, 43456, 48209, 50246, 55096, 57424, 63616, 73556, 84064, 86912, 96418, 100492, 110192, 114848, 147112, 168128, 192836, 200984, 220384, 229696, 254819, 294224, 336256, 385672, 401968, 440768, 459392, 509638, 588448, 771344, 803936, 881536, 1019276, 1176896, 1542688, 1607872, 1783733, 2038552, 2353792, 3085376, 3215744, 3567466, 4077104, 6170752, 7134932, 8154208, 14269864, 16308416, 28539728, 32616832, 57079456, 114158912, 228317824]

約数ペア:

[(1, 228317824), (2, 114158912), (4, 57079456), (7, 32616832), (8, 28539728), (14, 16308416), (16, 14269864), (28, 8154208), (32, 7134932), (37, 6170752), (56, 4077104), (64, 3567466), (71, 3215744), (74, 3085376), (97, 2353792), (112, 2038552), (128, 1783733), (142, 1607872), (148, 1542688), (194, 1176896), (224, 1019276), (259, 881536), (284, 803936), (296, 771344), (388, 588448), (448, 509638), (497, 459392), (518, 440768), (568, 401968), (592, 385672), (679, 336256), (776, 294224), (896, 254819), (994, 229696), (1036, 220384), (1136, 200984), (1184, 192836), (1358, 168128), (1552, 147112), (1988, 114848), (2072, 110192), (2272, 100492), (2368, 96418), (2627, 86912), (2716, 84064), (3104, 73556), (3589, 63616), (3976, 57424), (4144, 55096), (4544, 50246), (4736, 48209), (5254, 43456), (5432, 42032), (6208, 36778), (6887, 33152), (7178, 31808), (7952, 28712), (8288, 27548), (9088, 25123), (10508, 21728), (10864, 21016), (12416, 18389), (13774, 16576), (14356, 15904)]