About the Number

116205488

116205487 ← → 116205489

2進数表記:110111011010010011110110000

漢数字表記:一億千六百二十万五千四百八十八

素因数分解:

2 4 × 7 1 × 61 1 × 73 1 × 233 1

素因数の和:382
約数の個数: 80
約数和(自身を含む): 266250816
約数和(自身を除く): 150045328

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 73, 112, 122, 146, 233, 244, 292, 427, 466, 488, 511, 584, 854, 932, 976, 1022, 1168, 1631, 1708, 1864, 2044, 3262, 3416, 3728, 4088, 4453, 6524, 6832, 8176, 8906, 13048, 14213, 17009, 17812, 26096, 28426, 31171, 34018, 35624, 56852, 62342, 68036, 71248, 99491, 113704, 119063, 124684, 136072, 198982, 227408, 238126, 249368, 272144, 397964, 476252, 498736, 795928, 952504, 1037549, 1591856, 1905008, 2075098, 4150196, 7262843, 8300392, 14525686, 16600784, 29051372, 58102744, 116205488]

約数ペア:
[(1, 116205488), (2, 58102744), (4, 29051372), (7, 16600784), (8, 14525686), (14, 8300392), (16, 7262843), (28, 4150196), (56, 2075098), (61, 1905008), (73, 1591856), (112, 1037549), (122, 952504), (146, 795928), (233, 498736), (244, 476252), (292, 397964), (427, 272144), (466, 249368), (488, 238126), (511, 227408), (584, 198982), (854, 136072), (932, 124684), (976, 119063), (1022, 113704), (1168, 99491), (1631, 71248), (1708, 68036), (1864, 62342), (2044, 56852), (3262, 35624), (3416, 34018), (3728, 31171), (4088, 28426), (4453, 26096), (6524, 17812), (6832, 17009), (8176, 14213), (8906, 13048)]

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