201547768

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 383920560

約数和(自身を除く): 182372792

約数列:

[1, 2, 4, 8, 107, 173, 214, 346, 428, 692, 856, 1361, 1384, 2722, 5444, 10888, 18511, 37022, 74044, 145627, 148088, 235453, 291254, 470906, 582508, 941812, 1165016, 1883624, 25193471, 50386942, 100773884, 201547768]

約数ペア:

[(1, 201547768), (2, 100773884), (4, 50386942), (8, 25193471), (107, 1883624), (173, 1165016), (214, 941812), (346, 582508), (428, 470906), (692, 291254), (856, 235453), (1361, 148088), (1384, 145627), (2722, 74044), (5444, 37022), (10888, 18511)]