227612864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{209203}}^1$

素因数の和:209232

約数の個数: 28

約数和(自身を含む): 478240344

約数和(自身を除く): 250627480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 209203, 418406, 836812, 1673624, 3347248, 3556451, 6694496, 7112902, 13388992, 14225804, 28451608, 56903216, 113806432, 227612864]

約数ペア:

[(1, 227612864), (2, 113806432), (4, 56903216), (8, 28451608), (16, 14225804), (17, 13388992), (32, 7112902), (34, 6694496), (64, 3556451), (68, 3347248), (136, 1673624), (272, 836812), (544, 418406), (1088, 209203)]