225998272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{207719}}^1$

素因数の和:207748

約数の個数: 28

約数和(自身を含む): 474847920

約数和(自身を除く): 248849648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 207719, 415438, 830876, 1661752, 3323504, 3531223, 6647008, 7062446, 13294016, 14124892, 28249784, 56499568, 112999136, 225998272]

約数ペア:

[(1, 225998272), (2, 112999136), (4, 56499568), (8, 28249784), (16, 14124892), (17, 13294016), (32, 7062446), (34, 6647008), (64, 3531223), (68, 3323504), (136, 1661752), (272, 830876), (544, 415438), (1088, 207719)]