285251442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{13291}}^1$

素因数の和:13383

約数の個数: 48

約数和(自身を含む): 672787872

約数和(自身を除く): 387536430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 10731, 13291, 21462, 26582, 39873, 79746, 93037, 186074, 279111, 558222, 651259, 970243, 1302518, 1940486, 1953777, 2910729, 3907554, 5821458, 6791701, 13583402, 20375103, 40750206, 47541907, 95083814, 142625721, 285251442]

約数ペア:

[(1, 285251442), (2, 142625721), (3, 95083814), (6, 47541907), (7, 40750206), (14, 20375103), (21, 13583402), (42, 6791701), (49, 5821458), (73, 3907554), (98, 2910729), (146, 1953777), (147, 1940486), (219, 1302518), (294, 970243), (438, 651259), (511, 558222), (1022, 279111), (1533, 186074), (3066, 93037), (3577, 79746), (7154, 39873), (10731, 26582), (13291, 21462)]