186872

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 414720

約数和(自身を除く): 227848

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 71, 94, 142, 188, 284, 329, 376, 497, 568, 658, 994, 1316, 1988, 2632, 3337, 3976, 6674, 13348, 23359, 26696, 46718, 93436, 186872]

約数ペア:

[(1, 186872), (2, 93436), (4, 46718), (7, 26696), (8, 23359), (14, 13348), (28, 6674), (47, 3976), (56, 3337), (71, 2632), (94, 1988), (142, 1316), (188, 994), (284, 658), (329, 568), (376, 497)]