202809712

素因数分解:

$2^4\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1471}}^1$

素因数の和:2717

約数の個数: 40

約数和(自身を含む): 449748992

約数和(自身を除く): 246939280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1231, 1471, 2462, 2942, 4924, 5884, 8617, 9848, 10297, 11768, 17234, 19696, 20594, 23536, 34468, 41188, 68936, 82376, 137872, 164752, 1810801, 3621602, 7243204, 12675607, 14486408, 25351214, 28972816, 50702428, 101404856, 202809712]

約数ペア:

[(1, 202809712), (2, 101404856), (4, 50702428), (7, 28972816), (8, 25351214), (14, 14486408), (16, 12675607), (28, 7243204), (56, 3621602), (112, 1810801), (1231, 164752), (1471, 137872), (2462, 82376), (2942, 68936), (4924, 41188), (5884, 34468), (8617, 23536), (9848, 20594), (10297, 19696), (11768, 17234)]