204585472

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4429

約数の個数: 80

約数和(自身を含む): 503217792

約数和(自身を除く): 298632320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 4391, 5824, 6656, 8782, 11648, 17564, 23296, 30737, 35128, 46592, 57083, 61474, 70256, 114166, 122948, 140512, 228332, 245896, 281024, 399581, 456664, 491792, 562048, 799162, 913328, 983584, 1124096, 1598324, 1826656, 1967168, 2248192, 3196648, 3653312, 3934336, 6393296, 7306624, 7868672, 12786592, 14613248, 15737344, 25573184, 29226496, 51146368, 102292736, 204585472]

約数ペア:

[(1, 204585472), (2, 102292736), (4, 51146368), (7, 29226496), (8, 25573184), (13, 15737344), (14, 14613248), (16, 12786592), (26, 7868672), (28, 7306624), (32, 6393296), (52, 3934336), (56, 3653312), (64, 3196648), (91, 2248192), (104, 1967168), (112, 1826656), (128, 1598324), (182, 1124096), (208, 983584), (224, 913328), (256, 799162), (364, 562048), (416, 491792), (448, 456664), (512, 399581), (728, 281024), (832, 245896), (896, 228332), (1456, 140512), (1664, 122948), (1792, 114166), (2912, 70256), (3328, 61474), (3584, 57083), (4391, 46592), (5824, 35128), (6656, 30737), (8782, 23296), (11648, 17564)]