201230656

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{285839}}^1$

素因数の和:285862

約数の個数: 28

約数和(自身を含む): 435620160

約数和(自身を除く): 234389504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 285839, 571678, 1143356, 2286712, 3144229, 4573424, 6288458, 9146848, 12576916, 18293696, 25153832, 50307664, 100615328, 201230656]

約数ペア:

[(1, 201230656), (2, 100615328), (4, 50307664), (8, 25153832), (11, 18293696), (16, 12576916), (22, 9146848), (32, 6288458), (44, 4573424), (64, 3144229), (88, 2286712), (176, 1143356), (352, 571678), (704, 285839)]