About the Number

200143212

200143211 ← → 200143213

2進数表記:1011111011011111000101101100

漢数字表記:二億十四万三千二百十二

素因数分解:

2 2 × 3 1 × 37 1 × 83 1 × 5431 1

素因数の和:5558
約数の個数: 48
約数和(自身を含む): 485490432
約数和(自身を除く): 285347220

約数列:
[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 996, 3071, 5431, 6142, 9213, 10862, 12284, 16293, 18426, 21724, 32586, 36852, 65172, 200947, 401894, 450773, 602841, 803788, 901546, 1205682, 1352319, 1803092, 2411364, 2704638, 5409276, 16678601, 33357202, 50035803, 66714404, 100071606, 200143212]

約数ペア:
[(1, 200143212), (2, 100071606), (3, 66714404), (4, 50035803), (6, 33357202), (12, 16678601), (37, 5409276), (74, 2704638), (83, 2411364), (111, 1803092), (148, 1352319), (166, 1205682), (222, 901546), (249, 803788), (332, 602841), (444, 450773), (498, 401894), (996, 200947), (3071, 65172), (5431, 36852), (6142, 32586), (9213, 21724), (10862, 18426), (12284, 16293)]

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