209439389976

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1\times {\mathrm{67891}}^1$

素因数の和:68816

約数の個数: 64

約数和(自身を含む): 527341605120

約数和(自身を除く): 317902215144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 743, 1038, 1384, 1486, 2076, 2229, 2972, 4152, 4458, 5944, 8916, 17832, 67891, 128539, 135782, 203673, 257078, 271564, 385617, 407346, 514156, 543128, 771234, 814692, 1028312, 1542468, 1629384, 3084936, 11745143, 23490286, 35235429, 46980572, 50443013, 70470858, 93961144, 100886026, 140941716, 151329039, 201772052, 281883432, 302658078, 403544104, 605316156, 1210632312, 8726641249, 17453282498, 26179923747, 34906564996, 52359847494, 69813129992, 104719694988, 209439389976]

約数ペア:

[(1, 209439389976), (2, 104719694988), (3, 69813129992), (4, 52359847494), (6, 34906564996), (8, 26179923747), (12, 17453282498), (24, 8726641249), (173, 1210632312), (346, 605316156), (519, 403544104), (692, 302658078), (743, 281883432), (1038, 201772052), (1384, 151329039), (1486, 140941716), (2076, 100886026), (2229, 93961144), (2972, 70470858), (4152, 50443013), (4458, 46980572), (5944, 35235429), (8916, 23490286), (17832, 11745143), (67891, 3084936), (128539, 1629384), (135782, 1542468), (203673, 1028312), (257078, 814692), (271564, 771234), (385617, 543128), (407346, 514156)]