208744273916

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1\times {\mathrm{3673}}^1$

素因数の和:6242

約数の個数: 48

約数和(自身を含む): 375168423168

約数和(自身を除く): 166424149252

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 2411, 3673, 4822, 5893, 7346, 9644, 11786, 14692, 23572, 171181, 200113, 260783, 304859, 342362, 400226, 521566, 609718, 684724, 800452, 1043132, 1219436, 8855603, 14208023, 17711206, 21644989, 28416046, 35422412, 43289978, 56832092, 86579956, 628747813, 735015049, 1257495626, 1470030098, 2514991252, 2940060196, 52186068479, 104372136958, 208744273916]

約数ペア:

[(1, 208744273916), (2, 104372136958), (4, 52186068479), (71, 2940060196), (83, 2514991252), (142, 1470030098), (166, 1257495626), (284, 735015049), (332, 628747813), (2411, 86579956), (3673, 56832092), (4822, 43289978), (5893, 35422412), (7346, 28416046), (9644, 21644989), (11786, 17711206), (14692, 14208023), (23572, 8855603), (171181, 1219436), (200113, 1043132), (260783, 800452), (304859, 684724), (342362, 609718), (400226, 521566)]