203424984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{403621}}^1$

素因数の和:403640

約数の個数: 48

約数和(自身を含む): 629650320

約数和(自身を除く): 426225336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 403621, 807242, 1210863, 1614484, 2421726, 2825347, 3228968, 3632589, 4843452, 5650694, 7265178, 8476041, 9686904, 11301388, 14530356, 16952082, 22602776, 25428123, 29060712, 33904164, 50856246, 67808328, 101712492, 203424984]

約数ペア:

[(1, 203424984), (2, 101712492), (3, 67808328), (4, 50856246), (6, 33904164), (7, 29060712), (8, 25428123), (9, 22602776), (12, 16952082), (14, 14530356), (18, 11301388), (21, 9686904), (24, 8476041), (28, 7265178), (36, 5650694), (42, 4843452), (56, 3632589), (63, 3228968), (72, 2825347), (84, 2421726), (126, 1614484), (168, 1210863), (252, 807242), (504, 403621)]