201005283288

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3188131}}^1$

素因数の和:3188248

約数の個数: 64

約数和(自身を含む): 523363749120

約数和(自身を除く): 322358465832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 852, 888, 1704, 2627, 5254, 7881, 10508, 15762, 21016, 31524, 63048, 3188131, 6376262, 9564393, 12752524, 19128786, 25505048, 38257572, 76515144, 117960847, 226357301, 235921694, 353882541, 452714602, 471843388, 679071903, 707765082, 905429204, 943686776, 1358143806, 1415530164, 1810858408, 2716287612, 2831060328, 5432575224, 8375220137, 16750440274, 25125660411, 33500880548, 50251320822, 67001761096, 100502641644, 201005283288]

約数ペア:

[(1, 201005283288), (2, 100502641644), (3, 67001761096), (4, 50251320822), (6, 33500880548), (8, 25125660411), (12, 16750440274), (24, 8375220137), (37, 5432575224), (71, 2831060328), (74, 2716287612), (111, 1810858408), (142, 1415530164), (148, 1358143806), (213, 943686776), (222, 905429204), (284, 707765082), (296, 679071903), (426, 471843388), (444, 452714602), (568, 353882541), (852, 235921694), (888, 226357301), (1704, 117960847), (2627, 76515144), (5254, 38257572), (7881, 25505048), (10508, 19128786), (15762, 12752524), (21016, 9564393), (31524, 6376262), (63048, 3188131)]