202134008

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{69991}}^1$

素因数の和:70035

約数の個数: 24

約数和(自身を含む): 400004280

約数和(自身を除く): 197870272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 69991, 139982, 279964, 559928, 1329829, 2659658, 5319316, 10638632, 25266751, 50533502, 101067004, 202134008]

約数ペア:

[(1, 202134008), (2, 101067004), (4, 50533502), (8, 25266751), (19, 10638632), (38, 5319316), (76, 2659658), (152, 1329829), (361, 559928), (722, 279964), (1444, 139982), (2888, 69991)]