228766144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{210263}}^1$

素因数の和:210292

約数の個数: 28

約数和(自身を含む): 480663504

約数和(自身を除く): 251897360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 210263, 420526, 841052, 1682104, 3364208, 3574471, 6728416, 7148942, 13456832, 14297884, 28595768, 57191536, 114383072, 228766144]

約数ペア:

[(1, 228766144), (2, 114383072), (4, 57191536), (8, 28595768), (16, 14297884), (17, 13456832), (32, 7148942), (34, 6728416), (64, 3574471), (68, 3364208), (136, 1682104), (272, 841052), (544, 420526), (1088, 210263)]