203497506

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{47303}}^1$

素因数の和:47550

約数の個数: 24

約数和(自身を含む): 442765440

約数和(自身を除く): 239267934

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 47303, 94606, 141909, 283818, 425727, 851454, 11305417, 22610834, 33916251, 67832502, 101748753, 203497506]

約数ペア:

[(1, 203497506), (2, 101748753), (3, 67832502), (6, 33916251), (9, 22610834), (18, 11305417), (239, 851454), (478, 425727), (717, 283818), (1434, 141909), (2151, 94606), (4302, 47303)]