About the Number

199957136

199957135 ← → 199957137

2進数表記:1011111010110001101010010000

漢数字表記:一億九千九百九十五万七千百三十六

素因数分解:

2 4 × 59 1 × 191 1 × 1109 1

素因数の和:1367
約数の個数: 40
約数和(自身を含む): 396403200
約数和(自身を除く): 196446064

約数列:
[1, 2, 4, 8, 16, 59, 118, 191, 236, 382, 472, 764, 944, 1109, 1528, 2218, 3056, 4436, 8872, 11269, 17744, 22538, 45076, 65431, 90152, 130862, 180304, 211819, 261724, 423638, 523448, 847276, 1046896, 1694552, 3389104, 12497321, 24994642, 49989284, 99978568, 199957136]

約数ペア:
[(1, 199957136), (2, 99978568), (4, 49989284), (8, 24994642), (16, 12497321), (59, 3389104), (118, 1694552), (191, 1046896), (236, 847276), (382, 523448), (472, 423638), (764, 261724), (944, 211819), (1109, 180304), (1528, 130862), (2218, 90152), (3056, 65431), (4436, 45076), (8872, 22538), (11269, 17744)]

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