228308752

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9661}}^1$

素因数の和:9887

約数の個数: 40

約数和(自身を含む): 507989312

約数和(自身を除く): 279680560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5908, 9661, 11816, 19322, 23632, 38644, 67627, 77288, 135254, 154576, 270508, 541016, 1082032, 2038471, 4076942, 8153884, 14269297, 16307768, 28538594, 32615536, 57077188, 114154376, 228308752]

約数ペア:

[(1, 228308752), (2, 114154376), (4, 57077188), (7, 32615536), (8, 28538594), (14, 16307768), (16, 14269297), (28, 8153884), (56, 4076942), (112, 2038471), (211, 1082032), (422, 541016), (844, 270508), (1477, 154576), (1688, 135254), (2954, 77288), (3376, 67627), (5908, 38644), (9661, 23632), (11816, 19322)]