238551232

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{196177}}^1$

素因数の和:196208

約数の個数: 28

約数和(自身を含む): 498292120

約数和(自身を除く): 259740888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 196177, 392354, 784708, 1569416, 3138832, 3727363, 6277664, 7454726, 12555328, 14909452, 29818904, 59637808, 119275616, 238551232]

約数ペア:

[(1, 238551232), (2, 119275616), (4, 59637808), (8, 29818904), (16, 14909452), (19, 12555328), (32, 7454726), (38, 6277664), (64, 3727363), (76, 3138832), (152, 1569416), (304, 784708), (608, 392354), (1216, 196177)]