About the Number

194970072

194970071 ← → 194970073

2進数表記:1011100111110000000111011000

漢数字表記:一億九千四百九十七万七十二

素因数分解:

2 3 × 3 1 × 11 1 × 738523 1

素因数の和:738543
約数の個数: 32
約数和(自身を含む): 531737280
約数和(自身を除く): 336767208

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 738523, 1477046, 2215569, 2954092, 4431138, 5908184, 8123753, 8862276, 16247506, 17724552, 24371259, 32495012, 48742518, 64990024, 97485036, 194970072]

約数ペア:
[(1, 194970072), (2, 97485036), (3, 64990024), (4, 48742518), (6, 32495012), (8, 24371259), (11, 17724552), (12, 16247506), (22, 8862276), (24, 8123753), (33, 5908184), (44, 4431138), (66, 2954092), (88, 2215569), (132, 1477046), (264, 738523)]

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