172976202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{457609}}^1$

素因数の和:457627

約数の個数: 32

約数和(自身を含む): 439305600

約数和(自身を除く): 266329398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 457609, 915218, 1372827, 2745654, 3203263, 4118481, 6406526, 8236962, 9609789, 12355443, 19219578, 24710886, 28829367, 57658734, 86488101, 172976202]

約数ペア:

[(1, 172976202), (2, 86488101), (3, 57658734), (6, 28829367), (7, 24710886), (9, 19219578), (14, 12355443), (18, 9609789), (21, 8236962), (27, 6406526), (42, 4118481), (54, 3203263), (63, 2745654), (126, 1372827), (189, 915218), (378, 457609)]