201774310

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 368064000

約数和(自身を除く): 166289690

約数列:

[1, 2, 5, 10, 149, 191, 298, 382, 709, 745, 955, 1418, 1490, 1910, 3545, 7090, 28459, 56918, 105641, 135419, 142295, 211282, 270838, 284590, 528205, 677095, 1056410, 1354190, 20177431, 40354862, 100887155, 201774310]

約数ペア:

[(1, 201774310), (2, 100887155), (5, 40354862), (10, 20177431), (149, 1354190), (191, 1056410), (298, 677095), (382, 528205), (709, 284590), (745, 270838), (955, 211282), (1418, 142295), (1490, 135419), (1910, 105641), (3545, 56918), (7090, 28459)]