203003296

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{17573}}^1$

素因数の和:17621

約数の個数: 36

約数和(自身を含む): 421828722

約数和(自身を除く): 218825426

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 17573, 35146, 70292, 140584, 281168, 333887, 562336, 667774, 1335548, 2671096, 5342192, 6343853, 10684384, 12687706, 25375412, 50750824, 101501648, 203003296]

約数ペア:

[(1, 203003296), (2, 101501648), (4, 50750824), (8, 25375412), (16, 12687706), (19, 10684384), (32, 6343853), (38, 5342192), (76, 2671096), (152, 1335548), (304, 667774), (361, 562336), (608, 333887), (722, 281168), (1444, 140584), (2888, 70292), (5776, 35146), (11552, 17573)]