201748908

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{128339}}^1$

素因数の和:128477

約数の個数: 24

約数和(自身を含む): 474344640

約数和(自身を除く): 272595732

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 128339, 256678, 385017, 513356, 770034, 1540068, 16812409, 33624818, 50437227, 67249636, 100874454, 201748908]

約数ペア:

[(1, 201748908), (2, 100874454), (3, 67249636), (4, 50437227), (6, 33624818), (12, 16812409), (131, 1540068), (262, 770034), (393, 513356), (524, 385017), (786, 256678), (1572, 128339)]