291228216

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{228953}}^1$

素因数の和:229015

約数の個数: 32

約数和(自身を含む): 741810960

約数和(自身を除く): 450582744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 228953, 457906, 686859, 915812, 1373718, 1831624, 2747436, 5494872, 12134509, 24269018, 36403527, 48538036, 72807054, 97076072, 145614108, 291228216]

約数ペア:

[(1, 291228216), (2, 145614108), (3, 97076072), (4, 72807054), (6, 48538036), (8, 36403527), (12, 24269018), (24, 12134509), (53, 5494872), (106, 2747436), (159, 1831624), (212, 1373718), (318, 915812), (424, 686859), (636, 457906), (1272, 228953)]