229907072

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{18517}}^1$

素因数の和:18628

約数の個数: 32

約数和(自身を含む): 462764820

約数和(自身を除く): 232857748

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 18517, 37034, 74068, 148136, 296272, 592544, 1185088, 1796149, 2370176, 3592298, 7184596, 14369192, 28738384, 57476768, 114953536, 229907072]

約数ペア:

[(1, 229907072), (2, 114953536), (4, 57476768), (8, 28738384), (16, 14369192), (32, 7184596), (64, 3592298), (97, 2370176), (128, 1796149), (194, 1185088), (388, 592544), (776, 296272), (1552, 148136), (3104, 74068), (6208, 37034), (12416, 18517)]