201764203810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{66103}}^1$

素因数の和:66619

約数の個数: 64

約数和(自身を含む): 399397195008

約数和(自身を除く): 197632991198

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 443, 530, 689, 886, 1378, 2215, 3445, 4430, 5759, 6890, 11518, 23479, 28795, 46958, 57590, 66103, 117395, 132206, 234790, 305227, 330515, 610454, 661030, 859339, 1526135, 1718678, 3052270, 3503459, 4296695, 7006918, 8593390, 17517295, 29283629, 35034590, 45544967, 58567258, 91089934, 146418145, 227724835, 292836290, 380687177, 455449670, 761374354, 1552032337, 1903435885, 3104064674, 3806871770, 7760161685, 15520323370, 20176420381, 40352840762, 100882101905, 201764203810]

約数ペア:

[(1, 201764203810), (2, 100882101905), (5, 40352840762), (10, 20176420381), (13, 15520323370), (26, 7760161685), (53, 3806871770), (65, 3104064674), (106, 1903435885), (130, 1552032337), (265, 761374354), (443, 455449670), (530, 380687177), (689, 292836290), (886, 227724835), (1378, 146418145), (2215, 91089934), (3445, 58567258), (4430, 45544967), (5759, 35034590), (6890, 29283629), (11518, 17517295), (23479, 8593390), (28795, 7006918), (46958, 4296695), (57590, 3503459), (66103, 3052270), (117395, 1718678), (132206, 1526135), (234790, 859339), (305227, 661030), (330515, 610454)]