About the Number

201449790

201449789 ← → 201449791

2進数表記:1100000000011110000100111110

漢数字表記:二億百四十四万九千七百九十

素因数分解:

2 1 × 3 2 × 5 1 × 467 1 × 4793 1

素因数の和:5273
約数の個数: 48
約数和(自身を含む): 525000528
約数和(自身を除く): 323550738

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 467, 934, 1401, 2335, 2802, 4203, 4670, 4793, 7005, 8406, 9586, 14010, 14379, 21015, 23965, 28758, 42030, 43137, 47930, 71895, 86274, 143790, 215685, 431370, 2238331, 4476662, 6714993, 11191655, 13429986, 20144979, 22383310, 33574965, 40289958, 67149930, 100724895, 201449790]

約数ペア:
[(1, 201449790), (2, 100724895), (3, 67149930), (5, 40289958), (6, 33574965), (9, 22383310), (10, 20144979), (15, 13429986), (18, 11191655), (30, 6714993), (45, 4476662), (90, 2238331), (467, 431370), (934, 215685), (1401, 143790), (2335, 86274), (2802, 71895), (4203, 47930), (4670, 43137), (4793, 42030), (7005, 28758), (8406, 23965), (9586, 21015), (14010, 14379)]

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