202489482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 467873280

約数和(自身を除く): 265383798

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 79, 102, 158, 221, 237, 442, 474, 663, 1027, 1326, 1343, 1933, 2054, 2686, 3081, 3866, 4029, 5799, 6162, 8058, 11598, 17459, 25129, 32861, 34918, 50258, 52377, 65722, 75387, 98583, 104754, 150774, 152707, 197166, 305414, 427193, 458121, 854386, 916242, 1281579, 1985191, 2563158, 2596019, 3970382, 5192038, 5955573, 7788057, 11911146, 15576114, 33748247, 67496494, 101244741, 202489482]

約数ペア:

[(1, 202489482), (2, 101244741), (3, 67496494), (6, 33748247), (13, 15576114), (17, 11911146), (26, 7788057), (34, 5955573), (39, 5192038), (51, 3970382), (78, 2596019), (79, 2563158), (102, 1985191), (158, 1281579), (221, 916242), (237, 854386), (442, 458121), (474, 427193), (663, 305414), (1027, 197166), (1326, 152707), (1343, 150774), (1933, 104754), (2054, 98583), (2686, 75387), (3081, 65722), (3866, 52377), (4029, 50258), (5799, 34918), (6162, 32861), (8058, 25129), (11598, 17459)]