189835744

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36847}}^1$

素因数の和:36887

約数の個数: 48

約数和(自身を含む): 445713408

約数和(自身を除く): 255877664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 36847, 73694, 147388, 257929, 294776, 515858, 589552, 847481, 1031716, 1179104, 1694962, 2063432, 3389924, 4126864, 5932367, 6779848, 8253728, 11864734, 13559696, 23729468, 27119392, 47458936, 94917872, 189835744]

約数ペア:

[(1, 189835744), (2, 94917872), (4, 47458936), (7, 27119392), (8, 23729468), (14, 13559696), (16, 11864734), (23, 8253728), (28, 6779848), (32, 5932367), (46, 4126864), (56, 3389924), (92, 2063432), (112, 1694962), (161, 1179104), (184, 1031716), (224, 847481), (322, 589552), (368, 515858), (644, 294776), (736, 257929), (1288, 147388), (2576, 73694), (5152, 36847)]