201646048

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 413138880

約数和(自身を除く): 211492832

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 197, 232, 394, 464, 788, 928, 1103, 1576, 2206, 3152, 4412, 5713, 6304, 8824, 11426, 17648, 22852, 31987, 35296, 45704, 63974, 91408, 127948, 182816, 217291, 255896, 434582, 511792, 869164, 1023584, 1738328, 3476656, 6301439, 6953312, 12602878, 25205756, 50411512, 100823024, 201646048]

約数ペア:

[(1, 201646048), (2, 100823024), (4, 50411512), (8, 25205756), (16, 12602878), (29, 6953312), (32, 6301439), (58, 3476656), (116, 1738328), (197, 1023584), (232, 869164), (394, 511792), (464, 434582), (788, 255896), (928, 217291), (1103, 182816), (1576, 127948), (2206, 91408), (3152, 63974), (4412, 45704), (5713, 35296), (6304, 31987), (8824, 22852), (11426, 17648)]