252171262

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2141}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 444165120

約数和(自身を除く): 191993858

約数列:

[1, 2, 7, 14, 47, 94, 179, 329, 358, 658, 1253, 2141, 2506, 4282, 8413, 14987, 16826, 29974, 58891, 100627, 117782, 201254, 383239, 704389, 766478, 1408778, 2682673, 5365346, 18012233, 36024466, 126085631, 252171262]

約数ペア:

[(1, 252171262), (2, 126085631), (7, 36024466), (14, 18012233), (47, 5365346), (94, 2682673), (179, 1408778), (329, 766478), (358, 704389), (658, 383239), (1253, 201254), (2141, 117782), (2506, 100627), (4282, 58891), (8413, 29974), (14987, 16826)]