214381696

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 458045280

約数和(自身を除く): 243663584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 272, 332, 544, 664, 1088, 1187, 1328, 1411, 2176, 2374, 2656, 2822, 4748, 5312, 5644, 9496, 10624, 11288, 18992, 20179, 22576, 37984, 40358, 45152, 75968, 80716, 90304, 98521, 151936, 161432, 180608, 197042, 322864, 394084, 645728, 788168, 1291456, 1576336, 1674857, 2582912, 3152672, 3349714, 6305344, 6699428, 12610688, 13398856, 26797712, 53595424, 107190848, 214381696]

約数ペア:

[(1, 214381696), (2, 107190848), (4, 53595424), (8, 26797712), (16, 13398856), (17, 12610688), (32, 6699428), (34, 6305344), (64, 3349714), (68, 3152672), (83, 2582912), (128, 1674857), (136, 1576336), (166, 1291456), (272, 788168), (332, 645728), (544, 394084), (664, 322864), (1088, 197042), (1187, 180608), (1328, 161432), (1411, 151936), (2176, 98521), (2374, 90304), (2656, 80716), (2822, 75968), (4748, 45152), (5312, 40358), (5644, 37984), (9496, 22576), (10624, 20179), (11288, 18992)]