238612824

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{15559}}^1$

素因数の和:15645

約数の個数: 64

約数和(自身を含む): 672192000

約数和(自身を除く): 433579176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 15559, 31118, 46677, 62236, 93354, 124472, 140031, 186708, 280062, 373416, 420093, 560124, 840186, 1104689, 1120248, 1680372, 2209378, 3314067, 3360744, 4418756, 6628134, 8837512, 9942201, 13256268, 19884402, 26512536, 29826603, 39768804, 59653206, 79537608, 119306412, 238612824]

約数ペア:

[(1, 238612824), (2, 119306412), (3, 79537608), (4, 59653206), (6, 39768804), (8, 29826603), (9, 26512536), (12, 19884402), (18, 13256268), (24, 9942201), (27, 8837512), (36, 6628134), (54, 4418756), (71, 3360744), (72, 3314067), (108, 2209378), (142, 1680372), (213, 1120248), (216, 1104689), (284, 840186), (426, 560124), (568, 420093), (639, 373416), (852, 280062), (1278, 186708), (1704, 140031), (1917, 124472), (2556, 93354), (3834, 62236), (5112, 46677), (7668, 31118), (15336, 15559)]