203202068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{3121}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 365311464

約数和(自身を除く): 162109396

約数列:

[1, 2, 4, 41, 82, 164, 397, 794, 1588, 3121, 6242, 12484, 16277, 32554, 65108, 127961, 255922, 511844, 1239037, 2478074, 4956148, 50800517, 101601034, 203202068]

約数ペア:

[(1, 203202068), (2, 101601034), (4, 50800517), (41, 4956148), (82, 2478074), (164, 1239037), (397, 511844), (794, 255922), (1588, 127961), (3121, 65108), (6242, 32554), (12484, 16277)]