201993711675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{6163}}^1$

素因数の和:6729

約数の個数: 96

約数和(自身を含む): 385078591488

約数和(自身を除く): 183084879813

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 163, 175, 383, 489, 525, 815, 1141, 1149, 1915, 2445, 2681, 3423, 4075, 5705, 5745, 6163, 8043, 9575, 12225, 13405, 17115, 18489, 28525, 28725, 30815, 40215, 43141, 62429, 67025, 85575, 92445, 129423, 154075, 187287, 201075, 215705, 312145, 437003, 462225, 647115, 936435, 1004569, 1078525, 1311009, 1560725, 2185015, 2360429, 3013707, 3235575, 4682175, 5022845, 6555045, 7031983, 7081287, 10925075, 11802145, 15068535, 16523003, 21095949, 25114225, 32775225, 35159915, 35406435, 49569009, 59010725, 75342675, 82615015, 105479745, 175799575, 177032175, 247845045, 384749927, 413075075, 527398725, 1154249781, 1239225225, 1923749635, 2693249489, 5771248905, 8079748467, 9618748175, 13466247445, 28856244525, 40398742335, 67331237225, 201993711675]

約数ペア:

[(1, 201993711675), (3, 67331237225), (5, 40398742335), (7, 28856244525), (15, 13466247445), (21, 9618748175), (25, 8079748467), (35, 5771248905), (75, 2693249489), (105, 1923749635), (163, 1239225225), (175, 1154249781), (383, 527398725), (489, 413075075), (525, 384749927), (815, 247845045), (1141, 177032175), (1149, 175799575), (1915, 105479745), (2445, 82615015), (2681, 75342675), (3423, 59010725), (4075, 49569009), (5705, 35406435), (5745, 35159915), (6163, 32775225), (8043, 25114225), (9575, 21095949), (12225, 16523003), (13405, 15068535), (17115, 11802145), (18489, 10925075), (28525, 7081287), (28725, 7031983), (30815, 6555045), (40215, 5022845), (43141, 4682175), (62429, 3235575), (67025, 3013707), (85575, 2360429), (92445, 2185015), (129423, 1560725), (154075, 1311009), (187287, 1078525), (201075, 1004569), (215705, 936435), (312145, 647115), (437003, 462225)]