170216858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2819}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 308620800

約数和(自身を除く): 138403942

約数列:

[1, 2, 7, 14, 19, 38, 133, 227, 266, 454, 1589, 2819, 3178, 4313, 5638, 8626, 19733, 30191, 39466, 53561, 60382, 107122, 374927, 639913, 749854, 1279826, 4479391, 8958782, 12158347, 24316694, 85108429, 170216858]

約数ペア:

[(1, 170216858), (2, 85108429), (7, 24316694), (14, 12158347), (19, 8958782), (38, 4479391), (133, 1279826), (227, 749854), (266, 639913), (454, 374927), (1589, 107122), (2819, 60382), (3178, 53561), (4313, 39466), (5638, 30191), (8626, 19733)]