About the Number

213048144

213048143 ← → 213048145

2進数表記:1100101100101101101101010000

漢数字表記:二億千三百四万八千百四十四

素因数分解:

2 4 × 3 4 × 43 1 × 3823 1

素因数の和:3886
約数の個数: 100
約数和(自身を含む): 631128256
約数和(自身を除く): 418080112

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 516, 648, 688, 774, 1032, 1161, 1296, 1548, 2064, 2322, 3096, 3483, 3823, 4644, 6192, 6966, 7646, 9288, 11469, 13932, 15292, 18576, 22938, 27864, 30584, 34407, 45876, 55728, 61168, 68814, 91752, 103221, 137628, 164389, 183504, 206442, 275256, 309663, 328778, 412884, 493167, 550512, 619326, 657556, 825768, 986334, 1238652, 1315112, 1479501, 1651536, 1972668, 2477304, 2630224, 2959002, 3945336, 4438503, 4954608, 5918004, 7890672, 8877006, 11836008, 13315509, 17754012, 23672016, 26631018, 35508024, 53262036, 71016048, 106524072, 213048144]

約数ペア:
[(1, 213048144), (2, 106524072), (3, 71016048), (4, 53262036), (6, 35508024), (8, 26631018), (9, 23672016), (12, 17754012), (16, 13315509), (18, 11836008), (24, 8877006), (27, 7890672), (36, 5918004), (43, 4954608), (48, 4438503), (54, 3945336), (72, 2959002), (81, 2630224), (86, 2477304), (108, 1972668), (129, 1651536), (144, 1479501), (162, 1315112), (172, 1238652), (216, 986334), (258, 825768), (324, 657556), (344, 619326), (387, 550512), (432, 493167), (516, 412884), (648, 328778), (688, 309663), (774, 275256), (1032, 206442), (1161, 183504), (1296, 164389), (1548, 137628), (2064, 103221), (2322, 91752), (3096, 68814), (3483, 61168), (3823, 55728), (4644, 45876), (6192, 34407), (6966, 30584), (7646, 27864), (9288, 22938), (11469, 18576), (13932, 15292)]

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