201343394

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 354931200

約数和(自身を除く): 153587806

約数列:

[1, 2, 7, 14, 47, 94, 157, 314, 329, 658, 1099, 1949, 2198, 3898, 7379, 13643, 14758, 27286, 51653, 91603, 103306, 183206, 305993, 611986, 641221, 1282442, 2141951, 4283902, 14381671, 28763342, 100671697, 201343394]

約数ペア:

[(1, 201343394), (2, 100671697), (7, 28763342), (14, 14381671), (47, 4283902), (94, 2141951), (157, 1282442), (314, 641221), (329, 611986), (658, 305993), (1099, 183206), (1949, 103306), (2198, 91603), (3898, 51653), (7379, 27286), (13643, 14758)]