About the Number

108868404

108868403 ← → 108868405

2進数表記:110011111010011001100110100

漢数字表記:一億八百八十六万八千四百四

素因数分解:

2 2 × 3 1 × 19 1 × 31 1 × 73 1 × 211 1

素因数の和:341
約数の個数: 96
約数和(自身を含む): 281128960
約数和(自身を除く): 172260556

約数列:
[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 73, 76, 93, 114, 124, 146, 186, 211, 219, 228, 292, 372, 422, 438, 589, 633, 844, 876, 1178, 1266, 1387, 1767, 2263, 2356, 2532, 2774, 3534, 4009, 4161, 4526, 5548, 6541, 6789, 7068, 8018, 8322, 9052, 12027, 13082, 13578, 15403, 16036, 16644, 19623, 24054, 26164, 27156, 30806, 39246, 42997, 46209, 48108, 61612, 78492, 85994, 92418, 124279, 128991, 171988, 184836, 248558, 257982, 292657, 372837, 477493, 497116, 515964, 585314, 745674, 877971, 954986, 1170628, 1432479, 1491348, 1755942, 1909972, 2864958, 3511884, 5729916, 9072367, 18144734, 27217101, 36289468, 54434202, 108868404]

約数ペア:
[(1, 108868404), (2, 54434202), (3, 36289468), (4, 27217101), (6, 18144734), (12, 9072367), (19, 5729916), (31, 3511884), (38, 2864958), (57, 1909972), (62, 1755942), (73, 1491348), (76, 1432479), (93, 1170628), (114, 954986), (124, 877971), (146, 745674), (186, 585314), (211, 515964), (219, 497116), (228, 477493), (292, 372837), (372, 292657), (422, 257982), (438, 248558), (589, 184836), (633, 171988), (844, 128991), (876, 124279), (1178, 92418), (1266, 85994), (1387, 78492), (1767, 61612), (2263, 48108), (2356, 46209), (2532, 42997), (2774, 39246), (3534, 30806), (4009, 27156), (4161, 26164), (4526, 24054), (5548, 19623), (6541, 16644), (6789, 16036), (7068, 15403), (8018, 13578), (8322, 13082), (9052, 12027)]

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