267131248

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{72907}}^1$

素因数の和:73144

約数の個数: 20

約数和(自身を含む): 519834040

約数和(自身を除く): 252702792

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 72907, 145814, 291628, 583256, 1166512, 16695703, 33391406, 66782812, 133565624, 267131248]

約数ペア:

[(1, 267131248), (2, 133565624), (4, 66782812), (8, 33391406), (16, 16695703), (229, 1166512), (458, 583256), (916, 291628), (1832, 145814), (3664, 72907)]