228164898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 511967232

約数和(自身を除く): 283802334

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 254, 381, 403, 743, 762, 806, 1209, 1486, 1651, 2229, 2418, 3302, 3937, 4458, 4953, 7874, 9659, 9906, 11811, 19318, 23033, 23622, 28977, 46066, 51181, 57954, 69099, 94361, 102362, 138198, 153543, 188722, 283083, 299429, 307086, 566166, 598858, 898287, 1226693, 1796574, 2453386, 2925191, 3680079, 5850382, 7360158, 8775573, 17551146, 38027483, 76054966, 114082449, 228164898]

約数ペア:

[(1, 228164898), (2, 114082449), (3, 76054966), (6, 38027483), (13, 17551146), (26, 8775573), (31, 7360158), (39, 5850382), (62, 3680079), (78, 2925191), (93, 2453386), (127, 1796574), (186, 1226693), (254, 898287), (381, 598858), (403, 566166), (743, 307086), (762, 299429), (806, 283083), (1209, 188722), (1486, 153543), (1651, 138198), (2229, 102362), (2418, 94361), (3302, 69099), (3937, 57954), (4458, 51181), (4953, 46066), (7874, 28977), (9659, 23622), (9906, 23033), (11811, 19318)]