219931674

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1429}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 446022720

約数和(自身を除く): 226091046

約数列:

[1, 2, 3, 6, 113, 226, 227, 339, 454, 678, 681, 1362, 1429, 2858, 4287, 8574, 25651, 51302, 76953, 153906, 161477, 322954, 324383, 484431, 648766, 968862, 973149, 1946298, 36655279, 73310558, 109965837, 219931674]

約数ペア:

[(1, 219931674), (2, 109965837), (3, 73310558), (6, 36655279), (113, 1946298), (226, 973149), (227, 968862), (339, 648766), (454, 484431), (678, 324383), (681, 322954), (1362, 161477), (1429, 153906), (2858, 76953), (4287, 51302), (8574, 25651)]