207834796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{54751}}^1$

素因数の和:54841

約数の個数: 24

約数和(自身を含む): 397061504

約数和(自身を除く): 189226708

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 54751, 109502, 219004, 711763, 1423526, 2847052, 3996823, 7993646, 15987292, 51958699, 103917398, 207834796]

約数ペア:

[(1, 207834796), (2, 103917398), (4, 51958699), (13, 15987292), (26, 7993646), (52, 3996823), (73, 2847052), (146, 1423526), (292, 711763), (949, 219004), (1898, 109502), (3796, 54751)]