206924478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 442423296

約数和(自身を除く): 235498818

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 361, 498, 722, 1083, 1151, 1577, 2166, 2302, 3154, 3453, 4731, 6906, 9462, 21869, 29963, 43738, 59926, 65607, 89889, 95533, 131214, 179778, 191066, 286599, 415511, 573198, 831022, 1246533, 1815127, 2493066, 3630254, 5445381, 10890762, 34487413, 68974826, 103462239, 206924478]

約数ペア:

[(1, 206924478), (2, 103462239), (3, 68974826), (6, 34487413), (19, 10890762), (38, 5445381), (57, 3630254), (83, 2493066), (114, 1815127), (166, 1246533), (249, 831022), (361, 573198), (498, 415511), (722, 286599), (1083, 191066), (1151, 179778), (1577, 131214), (2166, 95533), (2302, 89889), (3154, 65607), (3453, 59926), (4731, 43738), (6906, 29963), (9462, 21869)]