202197272

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 383292000

約数和(自身を除く): 181094728

約数列:

[1, 2, 4, 8, 181, 311, 362, 449, 622, 724, 898, 1244, 1448, 1796, 2488, 3592, 56291, 81269, 112582, 139639, 162538, 225164, 279278, 325076, 450328, 558556, 650152, 1117112, 25274659, 50549318, 101098636, 202197272]

約数ペア:

[(1, 202197272), (2, 101098636), (4, 50549318), (8, 25274659), (181, 1117112), (311, 650152), (362, 558556), (449, 450328), (622, 325076), (724, 279278), (898, 225164), (1244, 162538), (1448, 139639), (1796, 112582), (2488, 81269), (3592, 56291)]