245752384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{202099}}^1$

素因数の和:202130

約数の個数: 28

約数和(自身を含む): 513334000

約数和(自身を除く): 267581616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 202099, 404198, 808396, 1616792, 3233584, 3839881, 6467168, 7679762, 12934336, 15359524, 30719048, 61438096, 122876192, 245752384]

約数ペア:

[(1, 245752384), (2, 122876192), (4, 61438096), (8, 30719048), (16, 15359524), (19, 12934336), (32, 7679762), (38, 6467168), (64, 3839881), (76, 3233584), (152, 1616792), (304, 808396), (608, 404198), (1216, 202099)]