About the Number

200412961

200412960 ← → 200412962

2進数表記:1011111100100000111100100001

漢数字表記:二億四十一万二千九百六十一

素因数分解:

7 1 × 23 1 × 41 1 × 97 1 × 313 1

素因数の和:481
約数の個数: 32
約数和(自身を含む): 248145408
約数和(自身を除く): 47732447

約数列:
[1, 7, 23, 41, 97, 161, 287, 313, 679, 943, 2191, 2231, 3977, 6601, 7199, 12833, 15617, 27839, 30361, 50393, 89831, 91471, 212527, 295159, 640297, 698303, 1244801, 2066113, 4888121, 8713607, 28630423, 200412961]

約数ペア:
[(1, 200412961), (7, 28630423), (23, 8713607), (41, 4888121), (97, 2066113), (161, 1244801), (287, 698303), (313, 640297), (679, 295159), (943, 212527), (2191, 91471), (2231, 89831), (3977, 50393), (6601, 30361), (7199, 27839), (12833, 15617)]

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