203982828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19121}}^1$

素因数の和:19262

約数の個数: 48

約数和(自身を含む): 548265984

約数和(自身を除く): 344283156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 19121, 38242, 57363, 76484, 114726, 133847, 229452, 267694, 401541, 535388, 803082, 1606164, 2428367, 4856734, 7285101, 9713468, 14570202, 16998569, 29140404, 33997138, 50995707, 67994276, 101991414, 203982828]

約数ペア:

[(1, 203982828), (2, 101991414), (3, 67994276), (4, 50995707), (6, 33997138), (7, 29140404), (12, 16998569), (14, 14570202), (21, 9713468), (28, 7285101), (42, 4856734), (84, 2428367), (127, 1606164), (254, 803082), (381, 535388), (508, 401541), (762, 267694), (889, 229452), (1524, 133847), (1778, 114726), (2667, 76484), (3556, 57363), (5334, 38242), (10668, 19121)]