231993344

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 104

約数和(自身を含む): 534708480

約数和(自身を除く): 302715136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 271, 304, 352, 418, 512, 542, 608, 704, 836, 1024, 1084, 1216, 1408, 1672, 2048, 2168, 2432, 2816, 2981, 3344, 4096, 4336, 4864, 5149, 5632, 5962, 6688, 8672, 9728, 10298, 11264, 11924, 13376, 17344, 19456, 20596, 22528, 23848, 26752, 34688, 38912, 41192, 45056, 47696, 53504, 56639, 69376, 77824, 82384, 95392, 107008, 113278, 138752, 164768, 190784, 214016, 226556, 277504, 329536, 381568, 428032, 453112, 555008, 659072, 763136, 856064, 906224, 1110016, 1318144, 1526272, 1812448, 2636288, 3052544, 3624896, 5272576, 6105088, 7249792, 10545152, 12210176, 14499584, 21090304, 28999168, 57998336, 115996672, 231993344]

約数ペア:

[(1, 231993344), (2, 115996672), (4, 57998336), (8, 28999168), (11, 21090304), (16, 14499584), (19, 12210176), (22, 10545152), (32, 7249792), (38, 6105088), (44, 5272576), (64, 3624896), (76, 3052544), (88, 2636288), (128, 1812448), (152, 1526272), (176, 1318144), (209, 1110016), (256, 906224), (271, 856064), (304, 763136), (352, 659072), (418, 555008), (512, 453112), (542, 428032), (608, 381568), (704, 329536), (836, 277504), (1024, 226556), (1084, 214016), (1216, 190784), (1408, 164768), (1672, 138752), (2048, 113278), (2168, 107008), (2432, 95392), (2816, 82384), (2981, 77824), (3344, 69376), (4096, 56639), (4336, 53504), (4864, 47696), (5149, 45056), (5632, 41192), (5962, 38912), (6688, 34688), (8672, 26752), (9728, 23848), (10298, 22528), (11264, 20596), (11924, 19456), (13376, 17344)]