211310448

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{41143}}^1$

素因数の和:41261

約数の個数: 40

約数和(自身を含む): 551000448

約数和(自身を除く): 339690000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 41143, 82286, 123429, 164572, 246858, 329144, 493716, 658288, 987432, 1974864, 4402301, 8804602, 13206903, 17609204, 26413806, 35218408, 52827612, 70436816, 105655224, 211310448]

約数ペア:

[(1, 211310448), (2, 105655224), (3, 70436816), (4, 52827612), (6, 35218408), (8, 26413806), (12, 17609204), (16, 13206903), (24, 8804602), (48, 4402301), (107, 1974864), (214, 987432), (321, 658288), (428, 493716), (642, 329144), (856, 246858), (1284, 164572), (1712, 123429), (2568, 82286), (5136, 41143)]