205323118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{102559}}^1$

素因数の和:102592

約数の個数: 32

約数和(自身を含む): 413521920

約数和(自身を除く): 208198802

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 102559, 205118, 717913, 1128149, 1333267, 1435826, 2256298, 2666534, 7897043, 9332869, 14665937, 15794086, 18665738, 29331874, 102661559, 205323118]

約数ペア:

[(1, 205323118), (2, 102661559), (7, 29331874), (11, 18665738), (13, 15794086), (14, 14665937), (22, 9332869), (26, 7897043), (77, 2666534), (91, 2256298), (143, 1435826), (154, 1333267), (182, 1128149), (286, 717913), (1001, 205118), (2002, 102559)]