About the Number

196398423

196398422 ← → 196398424

2進数表記:1011101101001100110101010111

漢数字表記:一億九千六百三十九万八千四百二十三

素因数分解:

3 2 × 13 1 × 31 1 × 173 1 × 313 1

素因数の和:536
約数の個数: 48
約数和(自身を含む): 318200064
約数和(自身を除く): 121801641

約数列:
[1, 3, 9, 13, 31, 39, 93, 117, 173, 279, 313, 403, 519, 939, 1209, 1557, 2249, 2817, 3627, 4069, 5363, 6747, 9703, 12207, 16089, 20241, 29109, 36621, 48267, 54149, 69719, 87327, 126139, 162447, 209157, 378417, 487341, 627471, 703937, 1135251, 1678619, 2111811, 5035857, 6335433, 15107571, 21822047, 65466141, 196398423]

約数ペア:
[(1, 196398423), (3, 65466141), (9, 21822047), (13, 15107571), (31, 6335433), (39, 5035857), (93, 2111811), (117, 1678619), (173, 1135251), (279, 703937), (313, 627471), (403, 487341), (519, 378417), (939, 209157), (1209, 162447), (1557, 126139), (2249, 87327), (2817, 69719), (3627, 54149), (4069, 48267), (5363, 36621), (6747, 29109), (9703, 20241), (12207, 16089)]

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