200044274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 328684800

約数和(自身を除く): 128640526

約数列:

[1, 2, 19, 37, 38, 74, 79, 158, 703, 1406, 1501, 1801, 2923, 3002, 3602, 5846, 34219, 55537, 66637, 68438, 111074, 133274, 142279, 284558, 1266103, 2532206, 2703301, 5264323, 5406602, 10528646, 100022137, 200044274]

約数ペア:

[(1, 200044274), (2, 100022137), (19, 10528646), (37, 5406602), (38, 5264323), (74, 2703301), (79, 2532206), (158, 1266103), (703, 284558), (1406, 142279), (1501, 133274), (1801, 111074), (2923, 68438), (3002, 66637), (3602, 55537), (5846, 34219)]