About the Number

216228768

216228767 ← → 216228769

2進数表記:1100111000110110001110100000

漢数字表記:二億千六百二十二万八千七百六十八

素因数分解:

2 5 × 3 1 × 7 2 × 43 1 × 1069 1

素因数の和:1139
約数の個数: 144
約数和(自身を含む): 676257120
約数和(自身を除く): 460028352

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1069, 1176, 1204, 1376, 1568, 1806, 2064, 2107, 2138, 2352, 2408, 3207, 3612, 4128, 4214, 4276, 4704, 4816, 6321, 6414, 7224, 7483, 8428, 8552, 9632, 12642, 12828, 14448, 14966, 16856, 17104, 22449, 25284, 25656, 28896, 29932, 33712, 34208, 44898, 45967, 50568, 51312, 52381, 59864, 67424, 89796, 91934, 101136, 102624, 104762, 119728, 137901, 157143, 179592, 183868, 202272, 209524, 239456, 275802, 314286, 321769, 359184, 367736, 419048, 551604, 628572, 643538, 718368, 735472, 838096, 965307, 1103208, 1257144, 1287076, 1470944, 1676192, 1930614, 2206416, 2252383, 2514288, 2574152, 3861228, 4412832, 4504766, 5028576, 5148304, 6757149, 7722456, 9009532, 10296608, 13514298, 15444912, 18019064, 27028596, 30889824, 36038128, 54057192, 72076256, 108114384, 216228768]

約数ペア:
[(1, 216228768), (2, 108114384), (3, 72076256), (4, 54057192), (6, 36038128), (7, 30889824), (8, 27028596), (12, 18019064), (14, 15444912), (16, 13514298), (21, 10296608), (24, 9009532), (28, 7722456), (32, 6757149), (42, 5148304), (43, 5028576), (48, 4504766), (49, 4412832), (56, 3861228), (84, 2574152), (86, 2514288), (96, 2252383), (98, 2206416), (112, 1930614), (129, 1676192), (147, 1470944), (168, 1287076), (172, 1257144), (196, 1103208), (224, 965307), (258, 838096), (294, 735472), (301, 718368), (336, 643538), (344, 628572), (392, 551604), (516, 419048), (588, 367736), (602, 359184), (672, 321769), (688, 314286), (784, 275802), (903, 239456), (1032, 209524), (1069, 202272), (1176, 183868), (1204, 179592), (1376, 157143), (1568, 137901), (1806, 119728), (2064, 104762), (2107, 102624), (2138, 101136), (2352, 91934), (2408, 89796), (3207, 67424), (3612, 59864), (4128, 52381), (4214, 51312), (4276, 50568), (4704, 45967), (4816, 44898), (6321, 34208), (6414, 33712), (7224, 29932), (7483, 28896), (8428, 25656), (8552, 25284), (9632, 22449), (12642, 17104), (12828, 16856), (14448, 14966)]

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