About the Number

201998949230

201998949229 ← → 201998949231

2進数表記:10111100001000000100110101101101101110

漢数字表記:二千十九億九千八百九十四万九千二百三十

素因数分解:

2 1 × 5 1 × 13 1 × 23 1 × 67 1 × 1008331 1

素因数の和:1008441
約数の個数: 64
約数和(自身を含む): 414690651648
約数和(自身を除く): 212691702418

約数列:
[1, 2, 5, 10, 13, 23, 26, 46, 65, 67, 115, 130, 134, 230, 299, 335, 598, 670, 871, 1495, 1541, 1742, 2990, 3082, 4355, 7705, 8710, 15410, 20033, 40066, 100165, 200330, 1008331, 2016662, 5041655, 10083310, 13108303, 23191613, 26216606, 46383226, 65541515, 67558177, 115958065, 131083030, 135116354, 231916130, 301490969, 337790885, 602981938, 675581770, 878256301, 1507454845, 1553838071, 1756512602, 3014909690, 3107676142, 4391281505, 7769190355, 8782563010, 15538380710, 20199894923, 40399789846, 100999474615, 201998949230]

約数ペア:
[(1, 201998949230), (2, 100999474615), (5, 40399789846), (10, 20199894923), (13, 15538380710), (23, 8782563010), (26, 7769190355), (46, 4391281505), (65, 3107676142), (67, 3014909690), (115, 1756512602), (130, 1553838071), (134, 1507454845), (230, 878256301), (299, 675581770), (335, 602981938), (598, 337790885), (670, 301490969), (871, 231916130), (1495, 135116354), (1541, 131083030), (1742, 115958065), (2990, 67558177), (3082, 65541515), (4355, 46383226), (7705, 26216606), (8710, 23191613), (15410, 13108303), (20033, 10083310), (40066, 5041655), (100165, 2016662), (200330, 1008331)]

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