201440104

素因数分解:

$2^3\times {\mathrm{1171}}^1\times {\mathrm{21503}}^1$

素因数の和:22680

約数の個数: 16

約数和(自身を含む): 378040320

約数和(自身を除く): 176600216

約数列:

[1, 2, 4, 8, 1171, 2342, 4684, 9368, 21503, 43006, 86012, 172024, 25180013, 50360026, 100720052, 201440104]

約数ペア:

[(1, 201440104), (2, 100720052), (4, 50360026), (8, 25180013), (1171, 172024), (2342, 86012), (4684, 43006), (9368, 21503)]