201366886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20173}}^1$

素因数の和:20236

約数の個数: 32

約数和(自身を含む): 371847168

約数和(自身を除く): 170480282

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 20173, 40346, 141211, 282422, 463979, 625363, 927958, 1250726, 3247853, 4377541, 6495706, 8755082, 14383349, 28766698, 100683443, 201366886]

約数ペア:

[(1, 201366886), (2, 100683443), (7, 28766698), (14, 14383349), (23, 8755082), (31, 6495706), (46, 4377541), (62, 3247853), (161, 1250726), (217, 927958), (322, 625363), (434, 463979), (713, 282422), (1426, 141211), (4991, 40346), (9982, 20173)]