About the Number

230091641

230091640 ← → 230091642

2進数表記:1101101101101110101101111001

漢数字表記:二億三千九万千六百四十一

素因数分解:

13 2 × 31 1 × 37 1 × 1187 1

素因数の和:1281
約数の個数: 24
約数和(自身を含む): 264363264
約数和(自身を除く): 34271623

約数列:
[1, 13, 31, 37, 169, 403, 481, 1147, 1187, 5239, 6253, 14911, 15431, 36797, 43919, 193843, 200603, 478361, 570947, 1361489, 6218693, 7422311, 17699357, 230091641]

約数ペア:
[(1, 230091641), (13, 17699357), (31, 7422311), (37, 6218693), (169, 1361489), (403, 570947), (481, 478361), (1147, 200603), (1187, 193843), (5239, 43919), (6253, 36797), (14911, 15431)]

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