About the Number

213426372

213426371 ← → 213426373

2進数表記:1100101110001010000011000100

漢数字表記:二億千三百四十二万六千三百七十二

素因数分解:

2 2 × 3 1 × 43 2 × 9619 1

素因数の和:9712
約数の個数: 36
約数和(自身を含む): 509898480
約数和(自身を除く): 296472108

約数列:
[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1849, 3698, 5547, 7396, 9619, 11094, 19238, 22188, 28857, 38476, 57714, 115428, 413617, 827234, 1240851, 1654468, 2481702, 4963404, 17785531, 35571062, 53356593, 71142124, 106713186, 213426372]

約数ペア:
[(1, 213426372), (2, 106713186), (3, 71142124), (4, 53356593), (6, 35571062), (12, 17785531), (43, 4963404), (86, 2481702), (129, 1654468), (172, 1240851), (258, 827234), (516, 413617), (1849, 115428), (3698, 57714), (5547, 38476), (7396, 28857), (9619, 22188), (11094, 19238)]

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