212002804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{55849}}^1$

素因数の和:55939

約数の個数: 24

約数和(自身を含む): 405024200

約数和(自身を除く): 193021396

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 55849, 111698, 223396, 726037, 1452074, 2904148, 4076977, 8153954, 16307908, 53000701, 106001402, 212002804]

約数ペア:

[(1, 212002804), (2, 106001402), (4, 53000701), (13, 16307908), (26, 8153954), (52, 4076977), (73, 2904148), (146, 1452074), (292, 726037), (949, 223396), (1898, 111698), (3796, 55849)]