201047548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{52963}}^1$

素因数の和:53053

約数の個数: 24

約数和(自身を含む): 384094928

約数和(自身を除く): 183047380

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 52963, 105926, 211852, 688519, 1377038, 2754076, 3866299, 7732598, 15465196, 50261887, 100523774, 201047548]

約数ペア:

[(1, 201047548), (2, 100523774), (4, 50261887), (13, 15465196), (26, 7732598), (52, 3866299), (73, 2754076), (146, 1377038), (292, 688519), (949, 211852), (1898, 105926), (3796, 52963)]