203830146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28099}}^1$

素因数の和:28151

約数の個数: 48

約数和(自身を含む): 490963200

約数和(自身を除く): 287133054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 28099, 56198, 84297, 168594, 252891, 365287, 505782, 730574, 871069, 1095861, 1742138, 2191722, 2613207, 3287583, 5226414, 6575166, 7839621, 11323897, 15679242, 22647794, 33971691, 67943382, 101915073, 203830146]

約数ペア:

[(1, 203830146), (2, 101915073), (3, 67943382), (6, 33971691), (9, 22647794), (13, 15679242), (18, 11323897), (26, 7839621), (31, 6575166), (39, 5226414), (62, 3287583), (78, 2613207), (93, 2191722), (117, 1742138), (186, 1095861), (234, 871069), (279, 730574), (403, 505782), (558, 365287), (806, 252891), (1209, 168594), (2418, 84297), (3627, 56198), (7254, 28099)]