205235008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1151

約数の個数: 56

約数和(自身を含む): 446007744

約数和(自身を除く): 240772736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 401, 704, 727, 802, 1454, 1604, 2908, 3208, 4411, 5816, 6416, 7997, 8822, 11632, 12832, 15994, 17644, 23264, 25664, 31988, 35288, 46528, 63976, 70576, 127952, 141152, 255904, 282304, 291527, 511808, 583054, 1166108, 2332216, 3206797, 4664432, 6413594, 9328864, 12827188, 18657728, 25654376, 51308752, 102617504, 205235008]

約数ペア:

[(1, 205235008), (2, 102617504), (4, 51308752), (8, 25654376), (11, 18657728), (16, 12827188), (22, 9328864), (32, 6413594), (44, 4664432), (64, 3206797), (88, 2332216), (176, 1166108), (352, 583054), (401, 511808), (704, 291527), (727, 282304), (802, 255904), (1454, 141152), (1604, 127952), (2908, 70576), (3208, 63976), (4411, 46528), (5816, 35288), (6416, 31988), (7997, 25664), (8822, 23264), (11632, 17644), (12832, 15994)]