203968962

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{19571}}^1$

素因数の和:19775

約数の個数: 32

約数和(自身を含む): 455636160

約数和(自身を除く): 251667198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 19571, 39142, 58713, 117426, 176139, 352278, 528417, 1056834, 3777203, 7554406, 11331609, 22663218, 33994827, 67989654, 101984481, 203968962]

約数ペア:

[(1, 203968962), (2, 101984481), (3, 67989654), (6, 33994827), (9, 22663218), (18, 11331609), (27, 7554406), (54, 3777203), (193, 1056834), (386, 528417), (579, 352278), (1158, 176139), (1737, 117426), (3474, 58713), (5211, 39142), (10422, 19571)]