About the Number

210968628

210968627 ← → 210968629

2進数表記:1100100100110010000000110100

漢数字表記:二億千九十六万八千六百二十八

素因数分解:

2 2 × 3 1 × 13 1 × 19 1 × 109 1 × 653 1

素因数の和:801
約数の個数: 96
約数和(自身を含む): 564009600
約数和(自身を除く): 353040972

約数列:
[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 109, 114, 156, 218, 228, 247, 327, 436, 494, 653, 654, 741, 988, 1306, 1308, 1417, 1482, 1959, 2071, 2612, 2834, 2964, 3918, 4142, 4251, 5668, 6213, 7836, 8284, 8489, 8502, 12407, 12426, 16978, 17004, 24814, 24852, 25467, 26923, 33956, 37221, 49628, 50934, 53846, 71177, 74442, 80769, 101868, 107692, 142354, 148884, 161291, 161538, 213531, 284708, 322582, 323076, 427062, 483873, 645164, 854124, 925301, 967746, 1352363, 1850602, 1935492, 2704726, 2775903, 3701204, 4057089, 5409452, 5551806, 8114178, 11103612, 16228356, 17580719, 35161438, 52742157, 70322876, 105484314, 210968628]

約数ペア:
[(1, 210968628), (2, 105484314), (3, 70322876), (4, 52742157), (6, 35161438), (12, 17580719), (13, 16228356), (19, 11103612), (26, 8114178), (38, 5551806), (39, 5409452), (52, 4057089), (57, 3701204), (76, 2775903), (78, 2704726), (109, 1935492), (114, 1850602), (156, 1352363), (218, 967746), (228, 925301), (247, 854124), (327, 645164), (436, 483873), (494, 427062), (653, 323076), (654, 322582), (741, 284708), (988, 213531), (1306, 161538), (1308, 161291), (1417, 148884), (1482, 142354), (1959, 107692), (2071, 101868), (2612, 80769), (2834, 74442), (2964, 71177), (3918, 53846), (4142, 50934), (4251, 49628), (5668, 37221), (6213, 33956), (7836, 26923), (8284, 25467), (8489, 24852), (8502, 24814), (12407, 17004), (12426, 16978)]

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