200025368

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 380851200

約数和(自身を除く): 180825832

約数列:

[1, 2, 4, 8, 113, 173, 226, 346, 452, 692, 904, 1279, 1384, 2558, 5116, 10232, 19549, 39098, 78196, 144527, 156392, 221267, 289054, 442534, 578108, 885068, 1156216, 1770136, 25003171, 50006342, 100012684, 200025368]

約数ペア:

[(1, 200025368), (2, 100012684), (4, 50006342), (8, 25003171), (113, 1770136), (173, 1156216), (226, 885068), (346, 578108), (452, 442534), (692, 289054), (904, 221267), (1279, 156392), (1384, 144527), (2558, 78196), (5116, 39098), (10232, 19549)]