203390712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{403553}}^1$

素因数の和:403572

約数の個数: 48

約数和(自身を含む): 629544240

約数和(自身を除く): 426153528

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, 403553, 807106, 1210659, 1614212, 2421318, 2824871, 3228424, 3631977, 4842636, 5649742, 7263954, 8474613, 9685272, 11299484, 14527908, 16949226, 22598968, 25423839, 29055816, 33898452, 50847678, 67796904, 101695356, 203390712]

約数ペア:

[(1, 203390712), (2, 101695356), (3, 67796904), (4, 50847678), (6, 33898452), (7, 29055816), (8, 25423839), (9, 22598968), (12, 16949226), (14, 14527908), (18, 11299484), (21, 9685272), (24, 8474613), (28, 7263954), (36, 5649742), (42, 4842636), (56, 3631977), (63, 3228424), (72, 2824871), (84, 2421318), (126, 1614212), (168, 1210659), (252, 807106), (504, 403553)]