206755872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 574801920

約数和(自身を除く): 368046048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 263, 304, 431, 456, 526, 608, 789, 862, 912, 1052, 1293, 1578, 1724, 1824, 2104, 2586, 3156, 3448, 4208, 4997, 5172, 6312, 6896, 8189, 8416, 9994, 10344, 12624, 13792, 14991, 16378, 19988, 20688, 24567, 25248, 29982, 32756, 39976, 41376, 49134, 59964, 65512, 79952, 98268, 113353, 119928, 131024, 159904, 196536, 226706, 239856, 262048, 340059, 393072, 453412, 479712, 680118, 786144, 906824, 1360236, 1813648, 2153707, 2720472, 3627296, 4307414, 5440944, 6461121, 8614828, 10881888, 12922242, 17229656, 25844484, 34459312, 51688968, 68918624, 103377936, 206755872]

約数ペア:

[(1, 206755872), (2, 103377936), (3, 68918624), (4, 51688968), (6, 34459312), (8, 25844484), (12, 17229656), (16, 12922242), (19, 10881888), (24, 8614828), (32, 6461121), (38, 5440944), (48, 4307414), (57, 3627296), (76, 2720472), (96, 2153707), (114, 1813648), (152, 1360236), (228, 906824), (263, 786144), (304, 680118), (431, 479712), (456, 453412), (526, 393072), (608, 340059), (789, 262048), (862, 239856), (912, 226706), (1052, 196536), (1293, 159904), (1578, 131024), (1724, 119928), (1824, 113353), (2104, 98268), (2586, 79952), (3156, 65512), (3448, 59964), (4208, 49134), (4997, 41376), (5172, 39976), (6312, 32756), (6896, 29982), (8189, 25248), (8416, 24567), (9994, 20688), (10344, 19988), (12624, 16378), (13792, 14991)]