205674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 483840

約数和(自身を除く): 278166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 83, 118, 166, 177, 249, 354, 413, 498, 581, 826, 1162, 1239, 1743, 2478, 3486, 4897, 9794, 14691, 29382, 34279, 68558, 102837, 205674]

約数ペア:

[(1, 205674), (2, 102837), (3, 68558), (6, 34279), (7, 29382), (14, 14691), (21, 9794), (42, 4897), (59, 3486), (83, 2478), (118, 1743), (166, 1239), (177, 1162), (249, 826), (354, 581), (413, 498)]