200717142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{1031}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 408374784

約数和(自身を除く): 207657642

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 457, 914, 1031, 1371, 2062, 2742, 3093, 6186, 32447, 64894, 73201, 97341, 146402, 194682, 219603, 439206, 471167, 942334, 1413501, 2827002, 33452857, 66905714, 100358571, 200717142]

約数ペア:

[(1, 200717142), (2, 100358571), (3, 66905714), (6, 33452857), (71, 2827002), (142, 1413501), (213, 942334), (426, 471167), (457, 439206), (914, 219603), (1031, 194682), (1371, 146402), (2062, 97341), (2742, 73201), (3093, 64894), (6186, 32447)]