201223374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 449729280

約数和(自身を除く): 248505906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 109, 166, 218, 249, 327, 337, 498, 654, 674, 913, 1011, 1199, 1826, 2022, 2398, 2739, 3597, 3707, 5478, 7194, 7414, 9047, 11121, 18094, 22242, 27141, 27971, 36733, 54282, 55942, 73466, 83913, 99517, 110199, 167826, 199034, 220398, 298551, 307681, 404063, 597102, 615362, 808126, 923043, 1212189, 1846086, 2424378, 3048839, 6097678, 9146517, 18293034, 33537229, 67074458, 100611687, 201223374]

約数ペア:

[(1, 201223374), (2, 100611687), (3, 67074458), (6, 33537229), (11, 18293034), (22, 9146517), (33, 6097678), (66, 3048839), (83, 2424378), (109, 1846086), (166, 1212189), (218, 923043), (249, 808126), (327, 615362), (337, 597102), (498, 404063), (654, 307681), (674, 298551), (913, 220398), (1011, 199034), (1199, 167826), (1826, 110199), (2022, 99517), (2398, 83913), (2739, 73466), (3597, 55942), (3707, 54282), (5478, 36733), (7194, 27971), (7414, 27141), (9047, 22242), (11121, 18094)]