About the Number

210880308

210880307 ← → 210880309

2進数表記:1100100100011100011100110100

漢数字表記:二億千八十八万三百八

素因数分解:

2 2 × 3 1 × 17 1 × 107 1 × 9661 1

素因数の和:9792
約数の個数: 48
約数和(自身を含む): 525921984
約数和(自身を除く): 315041676

約数列:
[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7276, 9661, 10914, 19322, 21828, 28983, 38644, 57966, 115932, 164237, 328474, 492711, 656948, 985422, 1033727, 1970844, 2067454, 3101181, 4134908, 6202362, 12404724, 17573359, 35146718, 52720077, 70293436, 105440154, 210880308]

約数ペア:
[(1, 210880308), (2, 105440154), (3, 70293436), (4, 52720077), (6, 35146718), (12, 17573359), (17, 12404724), (34, 6202362), (51, 4134908), (68, 3101181), (102, 2067454), (107, 1970844), (204, 1033727), (214, 985422), (321, 656948), (428, 492711), (642, 328474), (1284, 164237), (1819, 115932), (3638, 57966), (5457, 38644), (7276, 28983), (9661, 21828), (10914, 19322)]

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