227637704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{140171}}^1$

素因数の和:140213

約数の個数: 32

約数和(自身を含む): 504619200

約数和(自身を除く): 276981496

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 140171, 280342, 560684, 981197, 1121368, 1962394, 3924788, 4064959, 7849576, 8129918, 16259836, 28454713, 32519672, 56909426, 113818852, 227637704]

約数ペア:

[(1, 227637704), (2, 113818852), (4, 56909426), (7, 32519672), (8, 28454713), (14, 16259836), (28, 8129918), (29, 7849576), (56, 4064959), (58, 3924788), (116, 1962394), (203, 1121368), (232, 981197), (406, 560684), (812, 280342), (1624, 140171)]