203842002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21961}}^1$

素因数の和:22003

約数の個数: 64

約数和(自身を含む): 531304704

約数和(自身を除く): 327462702

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 21961, 43922, 65883, 131766, 153727, 285493, 307454, 373337, 461181, 570986, 746674, 856479, 922362, 1120011, 1712958, 1998451, 2240022, 2613359, 3996902, 4853381, 5226718, 5995353, 7840077, 9706762, 11990706, 14560143, 15680154, 29120286, 33973667, 67947334, 101921001, 203842002]

約数ペア:

[(1, 203842002), (2, 101921001), (3, 67947334), (6, 33973667), (7, 29120286), (13, 15680154), (14, 14560143), (17, 11990706), (21, 9706762), (26, 7840077), (34, 5995353), (39, 5226718), (42, 4853381), (51, 3996902), (78, 2613359), (91, 2240022), (102, 1998451), (119, 1712958), (182, 1120011), (221, 922362), (238, 856479), (273, 746674), (357, 570986), (442, 461181), (546, 373337), (663, 307454), (714, 285493), (1326, 153727), (1547, 131766), (3094, 65883), (4641, 43922), (9282, 21961)]