203424744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197117}}^1$

素因数の和:197169

約数の個数: 32

約数和(自身を含む): 520391520

約数和(自身を除く): 316966776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 197117, 394234, 591351, 788468, 1182702, 1576936, 2365404, 4730808, 8476031, 16952062, 25428093, 33904124, 50856186, 67808248, 101712372, 203424744]

約数ペア:

[(1, 203424744), (2, 101712372), (3, 67808248), (4, 50856186), (6, 33904124), (8, 25428093), (12, 16952062), (24, 8476031), (43, 4730808), (86, 2365404), (129, 1576936), (172, 1182702), (258, 788468), (344, 591351), (516, 394234), (1032, 197117)]