About the Number

201424892

201424891 ← → 201424893

2進数表記:1100000000010111111111111100

漢数字表記:二億百四十二万四千八百九十二

素因数分解:

2 2 × 23 1 × 37 1 × 47 1 × 1259 1

素因数の和:1370
約数の個数: 48
約数和(自身を含む): 386104320
約数和(自身を除く): 184679428

約数列:
[1, 2, 4, 23, 37, 46, 47, 74, 92, 94, 148, 188, 851, 1081, 1259, 1702, 1739, 2162, 2518, 3404, 3478, 4324, 5036, 6956, 28957, 39997, 46583, 57914, 59173, 79994, 93166, 115828, 118346, 159988, 186332, 236692, 1071409, 1360979, 2142818, 2189401, 2721958, 4285636, 4378802, 5443916, 8757604, 50356223, 100712446, 201424892]

約数ペア:
[(1, 201424892), (2, 100712446), (4, 50356223), (23, 8757604), (37, 5443916), (46, 4378802), (47, 4285636), (74, 2721958), (92, 2189401), (94, 2142818), (148, 1360979), (188, 1071409), (851, 236692), (1081, 186332), (1259, 159988), (1702, 118346), (1739, 115828), (2162, 93166), (2518, 79994), (3404, 59173), (3478, 57914), (4324, 46583), (5036, 39997), (6956, 28957)]

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